Results for 'contiguous area, four colour theorem, 4CT, planar map, pre-formal proof, simply connected'

976 found
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  1. A Pre-formal Proof of Why No Planar Map Needs More Than Four Colours.Bhupinder Singh Anand - manuscript
    Although the Four Colour Theorem is passe, we give an elementary pre-formal proof that transparently illustrates why four colours suffice to chromatically differentiate any set of contiguous, simply connected and bounded, planar spaces; by showing that there is no minimal 4-coloured planar map M. We note that such a pre-formal proof of the Four Colour Theorem highlights the significance of differentiating between: (a) Plato's knowledge as justified true belief, (...)
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  2. Why the Perceived Flaw in Kempe's 1879 Graphical `Proof' of the Four Colour Theorem is Not Fatal When Expressed Geometrically.Bhupinder Singh Anand - manuscript
    All accepted proofs of the Four Colour Theorem (4CT) are computer-dependent; and appeal to the existence, and manual identification, of an ‘unavoidable’ set containing a sufficient number of explicitly defined configurations—each evidenced only by a computer as ‘reducible’—such that at least one of the configurations must occur in any chromatically distinguished, minimal, planar map. For instance, Appel and Haken ‘identified’ 1,482 such configurations in their 1977, computer-dependent, proof of 4CT; whilst Neil Robertson et al ‘identified’ 633 configurations (...)
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  3. A Geometrical Perspective of The Four Colour Theorem.Bhupinder Singh Anand - manuscript
    All acknowledged proofs of the Four Colour Theorem (4CT) are computerdependent. They appeal to the existence, and manual identification, of an ‘unavoidable’ set containing a sufficient number of explicitly defined configurations—each evidenced only by a computer as ‘reducible’—such that at least one of the configurations must occur in any chromatically distinguished, putatively minimal, planar map. For instance, Appel and Haken ‘identified’ 1,482 such configurations in their 1977, computer-dependent, proof of 4CT; whilst Neil Robertson et al ‘identified’ 633 (...)
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  4. Proofs Versus Experiments: Wittgensteinian Themes Surrounding the Four-Color Theorem.G. D. Secco - 2017 - In Marcos Silva, How Colours Matter to Philosophy. Cham: Springer. pp. 289-307.
    The Four-Colour Theorem (4CT) proof, presented to the mathematical community in a pair of papers by Appel and Haken in the late 1970's, provoked a series of philosophical debates. Many conceptual points of these disputes still require some elucidation. After a brief presentation of the main ideas of Appel and Haken’s procedure for the proof and a reconstruction of Thomas Tymoczko’s argument for the novelty of 4CT’s proof, we shall formulate some questions regarding the connections between the points (...)
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  5. From the four-color theorem to a generalizing “four-letter theorem”: A sketch for “human proof” and the philosophical interpretation.Vasil Penchev - 2020 - Logic and Philosophy of Mathematics eJournal (Elsevier: SSRN) 12 (21):1-10.
    The “four-color” theorem seems to be generalizable as follows. The four-letter alphabet is sufficient to encode unambiguously any set of well-orderings including a geographical map or the “map” of any logic and thus that of all logics or the DNA plan of any alive being. Then the corresponding maximally generalizing conjecture would state: anything in the universe or mind can be encoded unambiguously by four letters. That admits to be formulated as a “four-letter theorem”, and thus (...)
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  6. An Elementary, Pre-formal, Proof of FLT: Why is x^n+y^n=z^n solvable only for n<3?Bhupinder Singh Anand - manuscript
    Andrew Wiles' analytic proof of Fermat's Last Theorem FLT, which appeals to geometrical properties of real and complex numbers, leaves two questions unanswered: (i) What technique might Fermat have used that led him to, even if only briefly, believe he had `a truly marvellous demonstration' of FLT? (ii) Why is x^n+y^n=z^n solvable only for n<3? In this inter-disciplinary perspective, we offer insight into, and answers to, both queries; yielding a pre-formal proof of why FLT can be treated as a (...)
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  7. Hilbert Mathematics Versus Gödel Mathematics. IV. The New Approach of Hilbert Mathematics Easily Resolving the Most Difficult Problems of Gödel Mathematics.Vasil Penchev - 2023 - Philosophy of Science eJournal (Elsevier: SSRN) 16 (75):1-52.
    The paper continues the consideration of Hilbert mathematics to mathematics itself as an additional “dimension” allowing for the most difficult and fundamental problems to be attacked in a new general and universal way shareable between all of them. That dimension consists in the parameter of the “distance between finiteness and infinity”, particularly able to interpret standard mathematics as a particular case, the basis of which are arithmetic, set theory and propositional logic: that is as a special “flat” case of Hilbert (...)
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  8. Apriori Knowledge in an Era of Computational Opacity: The Role of AI in Mathematical Discovery.Eamon Duede & Kevin Davey - forthcoming - Philosophy of Science.
    Can we acquire apriori knowledge of mathematical facts from the outputs of computer programs? People like Burge have argued (correctly in our opinion) that, for example, Appel and Haken acquired apriori knowledge of the Four Color Theorem from their computer program insofar as their program simply automated human forms of mathematical reasoning. However, unlike such programs, we argue that the opacity of modern LLMs and DNNs creates obstacles in obtaining apriori mathematical knowledge from them in similar ways. We (...)
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  9. Fractal images of formal systems.Paul St Denis & Patrick Grim - 1997 - Journal of Philosophical Logic 26 (2):181-222.
    Formal systems are standardly envisaged in terms of a grammar specifying well-formed formulae together with a set of axioms and rules. Derivations are ordered lists of formulae each of which is either an axiom or is generated from earlier items on the list by means of the rules of the system; the theorems of a formal system are simply those formulae for which there are derivations. Here we outline a set of alternative and explicitly visual ways of (...)
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  10. Formalizing Mechanical Analysis Using Sweeping Net Methods.Parker Emmerson - 2024 - Journal of Liberated Mathematics 1:12.
    We present a formal mechanical analysis using sweeping net methods to approximate surfacing singularities of saddle maps. By constructing densified sweeping subnets for individual vertices and integrating them, we create a comprehensive approximation of singularities. This approach utilizes geometric concepts, analytical methods, and theorems that demonstrate the robustness and stability of the nets under perturbations. Through detailed proofs and visualizations, we provide a new perspective on singularities and their approximations in analytic geometry.
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  11. Why there can be no mathematical or meta-mathematical proof of consistency for ZF.Bhupinder Singh Anand - manuscript
    In the first part of this investigation we highlight two, seemingly irreconcilable, beliefs that suggest an impending crisis in the teaching, research, and practice of—primarily state-supported—mathematics: (a) the belief, with increasing, essentially faith-based, conviction and authority amongst academics that first-order Set Theory can be treated as the lingua franca of mathematics, since its theorems—even if unfalsifiable—can be treated as ‘knowledge’ because they are finite proof sequences which are entailed finitarily by self-evidently Justified True Beliefs; and (b) the slowly emerging, but (...)
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  12. Eliminating Undecidability and Incompleteness in Formal Systems.P. Olcott - manuscript
    To eliminate incompleteness, undecidability and inconsistency from formal systems we only need to convert the formal proofs to theorem consequences of symbolic logic to conform to the sound deductive inference model. -/- Within the sound deductive inference model there is a (connected sequence of valid deductions from true premises to a true conclusion) thus unlike the formal proofs of symbolic logic provability cannot diverge from truth.
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  13. Why did Fermat believe he had `a truly marvellous demonstration' of FLT?Bhupinder Singh Anand - manuscript
    Conventional wisdom dictates that proofs of mathematical propositions should be treated as necessary, and sufficient, for entailing `significant' mathematical truths only if the proofs are expressed in a---minimally, deemed consistent---formal mathematical theory in terms of: * Axioms/Axiom schemas * Rules of Deduction * Definitions * Lemmas * Theorems * Corollaries. Whilst Andrew Wiles' proof of Fermat's Last Theorem FLT, which appeals essentially to geometrical properties of real and complex numbers, can be treated as meeting this criteria, it nevertheless leaves (...)
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  14. From Degrees of Belief to Binary Beliefs: Lessons from Judgment-Aggregation Theory.Franz Dietrich & Christian List - 2018 - Journal of Philosophy 115 (5):225-270.
    What is the relationship between degrees of belief and binary beliefs? Can the latter be expressed as a function of the former—a so-called “belief-binarization rule”—without running into difficulties such as the lottery paradox? We show that this problem can be usefully analyzed from the perspective of judgment-aggregation theory. Although some formal similarities between belief binarization and judgment aggregation have been noted before, the connection between the two problems has not yet been studied in full generality. In this paper, we (...)
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  15. Truth, Proof and Gödelian Arguments: A Defence of Tarskian Truth in Mathematics.Markus Pantsar - 2009 - Dissertation, University of Helsinki
    One of the most fundamental questions in the philosophy of mathematics concerns the relation between truth and formal proof. The position according to which the two concepts are the same is called deflationism, and the opposing viewpoint substantialism. In an important result of mathematical logic, Kurt Gödel proved in his first incompleteness theorem that all consistent formal systems containing arithmetic include sentences that can neither be proved nor disproved within that system. However, such undecidable Gödel sentences can be (...)
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  16. A Henkin-style completeness proof for the modal logic S5.Bruno Bentzen - 2021 - In Pietro Baroni, Christoph Benzmüller & Yì N. Wáng, Logic and Argumentation: Fourth International Conference, CLAR 2021, Hangzhou, China, October 20–22. Springer. pp. 459-467.
    This paper presents a recent formalization of a Henkin-style completeness proof for the propositional modal logic S5 using the Lean theorem prover. The proof formalized is close to that of Hughes and Cresswell, but the system, based on a different choice of axioms, is better described as a Mendelson system augmented with axiom schemes for K, T, S4, and B, and the necessitation rule as a rule of inference. The language has the false and implication as the only primitive logical (...)
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  17. The Relationship of Arithmetic As Two Twin Peano Arithmetic(s) and Set Theory: A New Glance From the Theory of Information.Vasil Penchev - 2020 - Metaphilosophy eJournal (Elseviers: SSRN) 12 (10):1-33.
    The paper introduces and utilizes a few new concepts: “nonstandard Peano arithmetic”, “complementary Peano arithmetic”, “Hilbert arithmetic”. They identify the foundations of both mathematics and physics demonstrating the equivalence of the newly introduced Hilbert arithmetic and the separable complex Hilbert space of quantum mechanics in turn underlying physics and all the world. That new both mathematical and physical ground can be recognized as information complemented and generalized by quantum information. A few fundamental mathematical problems of the present such as Fermat’s (...)
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  18. Meaning and identity of proofs in a bilateralist setting: A two-sorted typed lambda-calculus for proofs and refutations.Sara Ayhan - forthcoming - Journal of Logic and Computation.
    In this paper I will develop a lambda-term calculus, lambda-2Int, for a bi-intuitionistic logic and discuss its implications for the notions of sense and denotation of derivations in a bilateralist setting. Thus, I will use the Curry-Howard correspondence, which has been well-established between the simply typed lambda-calculus and natural deduction systems for intuitionistic logic, and apply it to a bilateralist proof system displaying two derivability relations, one for proving and one for refuting. The basis will be the natural deduction (...)
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  19. A Revolutionary New Metaphysics, Based on Consciousness, and a Call to All Philosophers.Lorna Green - manuscript
    June 2022 A Revolutionary New Metaphysics, Based on Consciousness, and a Call to All Philosophers We are in a unique moment of our history unlike any previous moment ever. Virtually all human economies are based on the destruction of the Earth, and we are now at a place in our history where we can foresee if we continue on as we are, our own extinction. As I write, the planet is in deep trouble, heat, fires, great storms, and record flooding, (...)
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  20. Plato’s Metaphysical Development before Middle Period Dialogues.Mohammad Bagher Ghomi - manuscript
    Regarding the relation of Plato’s early and middle period dialogues, scholars have been divided to two opposing groups: unitarists and developmentalists. While developmentalists try to prove that there are some noticeable and even fundamental differences between Plato’s early and middle period dialogues, the unitarists assert that there is no essential difference in there. The main goal of this article is to suggest that some of Plato’s ontological as well as epistemological principles change, both radically and fundamentally, between the early and (...)
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  21. Topics in Mathematical Consciousness Science.Johannes Kleiner - 2024 - Dissertation, Munich Center for Mathematical Philosophy & Graduate School of Systemic Neurosciences, Ludwig Maximilian University of Munich
    The scientific study of consciousness, also referred to as consciousness science, is a young scientific field devoted to understanding how conscious experiences and the brain relate. It comprises a host of theories, experiments, and analyses that aim to investigate the problem of consciousness empirically, theoretically, and conceptually. This thesis addresses some of the questions that arise in these investigations from a formal and mathematical perspective. These questions concern theories of consciousness, experimental paradigms, methodology, and artificial consciousness. -/- Regarding theories (...)
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  22. Aggregating sets of judgments: An impossibility result.Christian List & Philip Pettit - 2002 - Economics and Philosophy 18 (1):89-110.
    Suppose that the members of a group each hold a rational set of judgments on some interconnected questions, and imagine that the group itself has to form a collective, rational set of judgments on those questions. How should it go about dealing with this task? We argue that the question raised is subject to a difficulty that has recently been noticed in discussion of the doctrinal paradox in jurisprudence. And we show that there is a general impossibility theorem that that (...)
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  23. Deliberation and the Wisdom of Crowds.Franz Dietrich & Kai Spiekermann - forthcoming - Economic Theory.
    Does pre-voting group deliberation improve majority outcomes? To address this question, we develop a probabilistic model of opinion formation and deliberation. Two new jury theorems, one pre-deliberation and one post-deliberation, suggest that deliberation is beneficial. Successful deliberation mitigates three voting failures: (1) overcounting widespread evidence, (2) neglecting evidential inequality, and (3) neglecting evidential complementarity. Formal results and simulations confirm this. But we identify four systematic exceptions where deliberation reduces majority competence, always by increasing Failure 1. Our analysis recommends (...)
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  24. Gödelova věta a relace logického důsledku.Jaroslav Zouhar - 2010 - Teorie Vědy / Theory of Science 32 (1):59-95.
    In his proof of the first incompleteness theorem, Kurt Gödel provided a method of showing the truth of specific arithmetical statements on the condition that all the axioms of a certain formal theory of arithmetic are true. Furthermore, the statement whose truth is shown in this way cannot be proved in the theory in question. Thus it may seem that the relation of logical consequence is wider than the relation of derivability by a pre-defined set of rules. The aim (...)
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  25. Comments on Greg Restall & Gillian Russell's “barriers to implication”.Peter B. M. Vranas - unknown
    I was quite excited when I first read Restall and Russell’s (2010) paper. For two reasons. First, because the paper provides rigorous formulations and formal proofs of implication barrier the- ses, namely “theses [which] deny that one can derive sentences of one type from sentences of another”. Second (and primarily), because the paper proves a general theorem, the Barrier Con- struction Theorem, which unifies implication barrier theses concerning four topics: generality, necessity, time, and normativity. After thinking about the (...)
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  26. “Barriers to implication”.Peter B. M. Vranas - unknown
    I was quite excited when I first read Restall and Russell’s (2010) paper. For two reasons. First, because the paper provides rigorous formulations and formal proofs of implication barrier theses, namely “theses [which] deny that one can derive sentences of one type from sentences of another”. Second (and primarily), because the paper proves a general theorem, the Barrier Construction Theorem, which unifies implication barrier theses concerning four topics: generality, necessity, time, and normativity. After thinking about the paper, I (...)
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  27. Minimal Type Theory (MTT).P. Olcott - manuscript
    Minimal Type Theory (MTT) is based on type theory in that it is agnostic about Predicate Logic level and expressly disallows the evaluation of incompatible types. It is called Minimal because it has the fewest possible number of fundamental types, and has all of its syntax expressed entirely as the connections in a directed acyclic graph.
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  28. مرگ حرارتی و پیامدهای الهیاتی آن.Javad Navaei & سیدمحمدکاظم علوی - 2019 - دانشگاه امام صادق علیه السلام 17 (1):233-253.
    According to the second law of thermodynamics, irreversible processes in an isolated system move towards the goal of reaching maximum entropy. In this state, mechanical work is converted to thermal energy and thermodynamic equilibrium occurs; which is determined by the equilibrium in temperature, pressure, etc. Assuming that the universe is an isolated system, the second law of thermodynamics states that the fate of the universe is a state of thermodynamic equilibrium in which all mechanical energies are converted to thermal energy (...)
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  29. Genealogy of Far-Right Accelerationism.Kieran Aarons - 2023 - Pólemos 2023 (1):261-294.
    Drawing on Furio Jesi’s 1979 book "Cultura di destra" [Right Wing Culture], this article sketches a preliminary genealogy of fascist accelerationism, a distinct current of white supremacist militancy responsible for a considerable number of North American mass murder events over the span of four decades. After positioning Jesi’s theory of fascist violence within the broader methodological turn of his late period work, the article proceeds to outline three key features of right-wing thought: a language of wordless ideas, a funerary (...)
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  30. Personal Identity and Persistence: An Evolving Bundle of Mental and Physical Features.Aaron Rivera - manuscript
    The problem of personal identity contains various questions and issues, but the main issue is persistence; how can one person remain the same over time? Modern philosophers have proposed various solutions to this problem; however, none are without problems. David Hume rejected the notion of personal identity as fictitious and posited a theory that personal identity is merely a bundle of perceptions which does not remain the same over time. Hume’s approach to personal identity is flawed, and Derek Parfit pushed (...)
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  31. Cross-Border Migration in the Border Area of Jagoi Babang, Indonesia with Serikin, Sarawak, Malaysia: A Case study of Indonesian Traders at Serikin Market, Sarawak, Malaysia - Opportunities and Challenges.Antonia Sasap Abao - 2020 - African Journal of Hospitality, Tourism and Leisure, Volume 9 (1).
    The World Economic Forum notes that there is an economic gap between Indonesia and Malaysia every year as seen from GDP per capita. The economic disparity between the two countries caused differences in available employment opportunities. Limited employment opportunities in Indonesia cause an increase in unemployment in Indonesia. The high unemployment rate in West Kalimantan is the main cause of the migration of Indonesians to Malaysia with the aim of carrying out economic and trade activities in the Serikin Market which (...)
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  32. Reading the Philosophy of Right in light of the Logic: Hegel on the Possibility of Multiple Modernities.Arash Abazari - 2022 - In Dean Moyar, Kate Padgett Walsh & Sebastian Rand, Hegel's philosophy of right: critical perspectives on freedom and history. New York, NY: Routledge.
    Broadly speaking, two views of modernity are prevalent in contemporary debates. According to the first view, i.e. “modernization theory,” there is one single form of modernity, which is tantamount to liberal, capitalist modernity. The West has already and fully achieved modernity; non-Western societies have lagged behind and must simply catch up with the West. In contrast, according to the second view, “post-colonial theory,” there is no such thing as modernity. What the West erroneously calls “modernity” is nothing but a (...)
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  33. The rethinking and enhancement of the natural and cultural heritage of the cultural landscapes: the case of Sečovlje and Janubio saltpans.Luis Gregorio Abad Espinoza - 2019 - PASOS Revista De Turismo Y Patrimonio Cultural 17 (4):671-693.
    Cultural landscapes represent a complex category where the nature-culture dichotomy seem to not be able to unfold the main features and the profound relations that humans have with the environment. Drawing on ethnographic data collected in the saltpans of Se-ovlje (Slovene Istria) and Janubio (Lanzarote--Canary Islands) this article examines informant`s perceptions about the awareness of the importance and the enhancement of the holistic values of both saltpans, as well as the impacts and benefits of tourism. Comparing these perceptions about both (...)
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  34. Beyond Civilization and History.Shahzada Rahim Abbas - 2020 - New York: Amazon.
    The title of the book was chosen due to inspiration from Nietzsche’s famous book ‘Beyond good and Evil’, which has marked an unprecedented turning point in the history of philosophy. Hence, the book titled ‘Beyond Civilization and History’ is intended to outline the politico-historical debate, since the dawn of the 20th century. The discussion in the book will cover pre-modern, modern and post-modern discourse of the history of civilizations. The debate mainly focuses on the modernist and post-modernist historical context especially (...)
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  35. Don’t Demean “Invasives”: Conservation and Wrongful Species Discrimination.C. E. Abbate & Bob Fischer - 2019 - Animals 871 (9).
    It is common for conservationists to refer to non-native species that have undesirable impacts on humans as “invasive”. We argue that the classification of any species as “invasive” constitutes wrongful discrimination. Moreover, we argue that its being wrong to categorize a species as invasive is perfectly compatible with it being morally permissible to kill animals—assuming that conservationists “kill equally”. It simply is not compatible with the double standard that conservationists tend to employ in their decisions about who lives and (...)
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  36. Religion and violence in the Horn of Africa: trajectories of mimetic rivalry and escalation between ‘political Islam’ and the state.Jon Abbink - 2020 - Politics, Religion, and Ideology 21 (2):194-215.
    Religiously inspired violence is a global phenomenon and connects to transnational narratives, necessitating comparative analysis of socio-historical context and patterns of ideological mobilization. Northeast Africa hosts several radical-extremist and terrorist groups, mostly of Muslim persuasion, tuned in to these global narratives while connecting to local interests. Christian radicalism and violence also occur but are less ideologically consistent and less widespread. I examine key aspects of the current role and ideological self-positioning of Islamist radicalism in state contexts, comparing Somalia, affected by (...)
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  37. Social Media: Relation with Depression and its Detection using bagging classifiers.Ali Abbas & Nimra Haider - manuscript
    This study aims to identify social media and its relation with depression and how social media affects the mental health of individuals. The general Pakistani public who have attended college and are well educated is the study's target population. This research is based on a quantitative technique. A modified questionnaire was used in accordance with the study's objectives. The data was collected using Google forms. Five-point likert scales were preferred for the data collection when convenience sampling was used. The five-point (...)
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  38. An Architecture of Thin Client in Internet of Things and Efficient Resource Allocation in Cloud for Data Distribution.Aymen Abdullah, Phamhung Phuoc & Eui Namhuh - 2017 - International Arab Journal of Information Technology 14 (6).
    These days, Thin-client devices are continuously accessing the Internet to perform/receive diversity of services in the cloud. However these devices might either has lack in their capacity (e.g., processing, CPU, memory, storage, battery, resource allocation, etc) or in their network resources which is not sufficient to meet users satisfaction in using Thin-client services. Furthermore, transferring big size of Big Data over the network to centralized server might burden the network, cause poor quality of services, cause long respond delay, and inefficient (...)
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  39. Forecasting Stock Prices using Artificial Neural Network.Ahmed Munther Abdel Hadi & Samy S. Abu-Naser - 2023 - International Journal of Engineering and Information Systems (IJEAIS) 7 (10):42-50.
    Abstract: Accurate stock price prediction is essential for informed investment decisions and financial planning. In this research, we introduce an innovative approach to forecast stock prices using an Artificial Neural Network (ANN). Our dataset, consisting of 5582 samples and 6 features, including historical price data and technical indicators, was sourced from Yahoo Finance. The proposed ANN model, composed of four layers (1 input, 1 hidden, 1 output), underwent rigorous training and validation, yielding remarkable results with an accuracy of 99.84% (...)
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  40. The Role of Vitamin D in the Incidence of Metabolic Syndrome in Undergraduate Female Students in Saudi Arabia.aHala M. Abdelkarem, Aishah H. Alamri, bFadia Y. Abdel Megeid, cMervat M. Al-Sayed & Omyma K. Radwan - 2018 - International Journal of Academic Health and Medical Research (IJAHMR) 2 (11):7-12.
    Abstract: Background: Vitamin D insufficiency/deficiency prevalent in all age groups across the world is common in obesity and may play an important role in the risk factors of metabolic syndrome (MS). Objectives: This cross-sectional study is to evaluate the relationship between levels of adiponectin and circulating 25(OH)D, and its effect on metabolic biomarker among overweight/obese female students. Methods: Three hundred female students; with mean age 20.9 ± 3.2 years were attending the Aljouf University, Sakaka, Saudi Arabia. They were randomly selected (...)
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  41. Evidence, Proofs, and Derivations.Andrew Aberdein - 2019 - ZDM 51 (5):825-834.
    The traditional view of evidence in mathematics is that evidence is just proof and proof is just derivation. There are good reasons for thinking that this view should be rejected: it misrepresents both historical and current mathematical practice. Nonetheless, evidence, proof, and derivation are closely intertwined. This paper seeks to tease these concepts apart. It emphasizes the role of argumentation as a context shared by evidence, proofs, and derivations. The utility of argumentation theory, in general, and argumentation schemes, in particular, (...)
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  42. Introduction.Andrew Aberdein & Matthew Inglis - 2019 - In Andrew Aberdein & Matthew Inglis, Advances in Experimental Philosophy of Logic and Mathematics. London: Bloomsbury Academic. pp. 1-13.
    There has been little overt discussion of the experimental philosophy of logic or mathematics. So it may be tempting to assume that application of the methods of experimental philosophy to these areas is impractical or unavailing. This assumption is undercut by three trends in recent research: a renewed interest in historical antecedents of experimental philosophy in philosophical logic; a “practice turn” in the philosophies of mathematics and logic; and philosophical interest in a substantial body of work in adjacent disciplines, such (...)
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  43. Disagreement and Philosophical Progress.Brent Ables - 2015 - Logos and Episteme 6 (1): 115-127.
    In “Belief in the Face of Controversy,” Hilary Kornblith argues for a radical form of epistemic modesty: given that there has been no demonstrable cumulativeprogress in the history of philosophy – as there has been in formal logic, math, and science – Kornblith concludes that philosophers do not have the epistemic credibility to be trusted as authorities on the questions they attempt to answer. After reconstructing Kornblith's position, I will suggest that it requires us to adopt a different conception (...)
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  44. Face Recognition Using Dct And Neural Micro-Classifier Network.Abdellatief Hussien AbouAli - 2018 - International Journal of Engineering and Information Systems (IJEAIS) 2 (3):27-35.
    Abstract— In this study, a proposed faces recognition methodology based on the neural micro-classifier network. The proposed methodology uses simple well known feature extraction methodology. The feature extraction used is the discrete cosine transformation low frequencies coefficients. The micro-classifier network is a deterministic four layers neural network, the four layers are: input, micro-classifier, counter, and output. The network provide confidence factor, and proper generalization is guaranteed. Also, the network allows incremental learning, and more natural than others. The proposed (...)
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  45. Counterfeit self: A confirmatory factor analysis among Indonesians.Juneman Abraham, Bagus Takwin & Julia Suleeman - forthcoming - Kasetsart Journal of Social Sciences:1-8.
    It is questionable whether counterfeiting in many areas of life contributes to unethical behavior to a wider extent. If the notion is supported by data, then the moral damage in a society could be prevented by reducing the counterfeit self and behavior to a bare minimum. This study aimed at empirically testing the measurement model of counterfeit self of Wood et al. (2008) among Indonesians as well as theoretically reviewing counterfeit self roles in unethical behavior. The participants of this study (...)
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  46.  82
    Ascorbic acid has an anxiolytic-like effect in the presence of flumazenil in rats.Suhera M. Aburawi - 2024 - Mediterranean Journal of Pharmacy and Pharmaceutical Sciences 4 (3):57-64.
    Ascorbic acid (vitamin C) is a water-soluble vitamin; it is present in the highest concentration in the brain. Ascorbic acid in high doses acts as a potential treatment for various neuropathological and psychiatric conditions. Flumazenil is a benzodiazepine antagonist; it competitively inhibits the activity of benzodiazepine and non-benzodiazepine substances that interact with benzodiazepine receptors site on the GABA/benzodiazepine receptor complex. This study aims to investigate the effect of flumazenil on the anxiolytic action of ascorbic acid using an elevated plus maze (...)
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  47. Artificial Neural Network Heart Failure Prediction Using JNN.Khaled M. Abu Al-Jalil & Samy S. Abu-Naser - 2023 - International Journal of Academic Engineering Research (IJAER) 7 (9):26-34.
    Heart failure is a major cause of death worldwide. Early detection and intervention are essential for improving the chances of a positive outcome. This study presents a novel approach to predicting the likelihood of a person having heart failure using a neural network model. The dataset comprises 918 samples with 11 features, such as age, sex, chest pain type, resting blood pressure, cholesterol, fasting blood sugar, resting electrocardiogram results, maximum heart rate achieved, exercise-induced angina, oldpeak, ST_Slope, and HeartDisease. A neural (...)
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  48. Filolas [por parte] depurado.Dearyall A. - forthcoming - Frôde.
    1st to date [partial yet irrefutable] proof of this creed well-foundedness.
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  49. Designing Babies: Morally Permissible Ways to Modify the Human Genome1.Nicholas Agar - 1995 - Bioethics 9 (1):1-15.
    My focus in this paper is the question of the moral acceptability of attempts to modify the human genome. Much of the debate in this area has revolved around the distinction between supposedly therapeutic modification on the one hand, and eugenic modification on the other. In the first part of the paper I reject some recent arguments against genetic engineering. In the second part I seek to distinguish between permissible and impermissible forms of intervention in such a way that does (...)
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  50. Husserl’s transcendental phenomenology and the project of science.Agnieszka Wesołowska - 2014 - Argument: Biannual Philosophical Journal 4 (2):391-404.
    The article presents edmund Husserl’s idea of transcendental phenomenology in the perspec‐ tive of the project of science. this aspect of Husserl’s writings was pointed out by, for example, rudolf Bernet, man ed Brelage, Iso Kern, eduard marbach, eugen Fink, Ludwig Landgrebe, and roman Ingarden. the main aim, realised in the article is to prove the main hypothesis claiming that transcendental phenomenology is closely connected with Husserl’s conception of philosophy, the idea of philosophy as a science (eidetic and transcendental). (...)
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