Results for 'involution'

13 found
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  1.  89
    Non-involutive twist-structures.Umberto Rivieccio, Paulo Maia & Achim Jung - 2020 - Logic Journal of the IGPL 28 (5):973-999.
    A recent paper by Jakl, Jung and Pultr succeeded for the first time in establishing a very natural link between bilattice logic and the duality theory of d-frames and bitopological spaces. In this paper we further exploit, extend and investigate this link from an algebraic and a logical point of view. In particular, we introduce classes of algebras that extend bilattices, d-frames and N4-lattices to a setting in which the negation is not necessarily involutive, and we study corresponding logics. We (...)
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  2. The Playful Self-Involution of Divine Consciousness: Sri Aurobindo’s Evolutionary Cosmopsychism and His Response to the Individuation Problem.Swami Medhananda - 2022 - The Monist 105 (1):92-109.
    This article argues that the Indian philosopher-mystic Sri Aurobindo espoused a sophisticated form of cosmopsychism that has great contemporary relevance. After first discussing Aurobindo’s prescient reflections on the “central problem of consciousness” and his arguments against materialist reductionism, I explain how he developed a panentheistic philosophy of “realistic Adwaita” on the basis of his own spiritual experiences and his intensive study of the Vedāntic scriptures. He derived from this realistic Advaita philosophy a highly original doctrine of evolutionary cosmopsychism, according to (...)
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  3. Historical progress and involution of ideals / Исторический прогресс и инволюция идеалов.Pavel Simashenkov - 2017
    My book is about the human creativity being a source of progress, and cycling of evolution caused by platitude and triviality of once high-reaching idealism. In essence the book presents an original perception of human history, based on Christian values as vital coordinates system. I hope this book will revive the interest to the Russian school of thoughts and to humanism in general.
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  4.  92
    Fragments of quasi-Nelson: residuation.U. Rivieccio - 2023 - Journal of Applied Non-Classical Logics 33 (1):52-119.
    Quasi-Nelson logic (QNL) was recently introduced as a common generalisation of intuitionistic logic and Nelson's constructive logic with strong negation. Viewed as a substructural logic, QNL is the axiomatic extension of the Full Lambek Calculus with Exchange and Weakening by the Nelson axiom, and its algebraic counterpart is a variety of residuated lattices called quasi-Nelson algebras. Nelson's logic, in turn, may be obtained as the axiomatic extension of QNL by the double negation (or involutivity) axiom, and intuitionistic logic as the (...)
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  5. Consciousness and causation in Whitehead's phenomenology of becoming.Anderson Weekes - 2009 - In Michel Weber & Anderson Weekes (eds.), Process Approaches to Consciousness in Psychology, Neuroscience, and Philosophy of Mind. aLBANY: State University of New York Press. pp. 407-461.
    The problem causation poses is: how can we ever know more than a Humean regularity. The problem consciousness poses is: how can subjective phenomenal experience arise from something lacking experience. A recent turn in the consciousness debates suggest that the hard problem of consciousness is nothing more than the Humean problem of explaining any causal nexus in an intelligible way. This involution of the problems invites comparison with the theories of Alfred North Whitehead, who also saw them related in (...)
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  6.  57
    The Random Somatic Mutation is not Quite Random.Florentin Smarandache - unknown
    This research note challenges the idea that Random Somatic Mutations are entirely random, highlighting their non-equiprobable nature and their influence on evolution, involution, or indeterminacy. It recalls the Neutrosophic Theory of Evolution, extending Darwin’s theory, and emphasizes the importance of distinguishing between different senses of ‘random mutation’ in evolutionary theory.
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  7.  74
    Nelson’s logic ????Thiago Nascimento, Umberto Rivieccio, João Marcos & Matthew Spinks - 2020 - Logic Journal of the IGPL 28 (6):1182-1206.
    Besides the better-known Nelson logic and paraconsistent Nelson logic, in 1959 David Nelson introduced, with motivations of realizability and constructibility, a logic called $\mathcal{S}$. The logic $\mathcal{S}$ was originally presented by means of a calculus with infinitely many rule schemata and no semantics. We look here at the propositional fragment of $\mathcal{S}$, showing that it is algebraizable, in the sense of Blok and Pigozzi, with respect to a variety of three-potent involutive residuated lattices. We thus introduce the first known algebraic (...)
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  8. On the expressive power of Łukasiewicz square operator.Marcelo E. Coniglio, Francesc Esteva, Tommaso Flaminio & Lluis Godo - forthcoming - Journal of Logic and Computation.
    The aim of the paper is to analyze the expressive power of the square operator of Łukasiewicz logic: ∗x=x⊙x⁠, where ⊙ is the strong Łukasiewicz conjunction. In particular, we aim at understanding and characterizing those cases in which the square operator is enough to construct a finite MV-chain from a finite totally ordered set endowed with an involutive negation. The first of our main results shows that, indeed, the whole structure of MV-chain can be reconstructed from the involution and (...)
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  9.  74
    Introduction to Neutrosophic Genetics.Florentin Smarandache - 2021 - International Journal of Neutrosophic Science 1 (1):1-5.
    Neutrosophic Genetics is the study of genetics using neutrosophic logic, set, probability, statistics, measure and other neutrosophic tools and procedures. In this paper, based on the Neutrosophic Theory of Evolution (that includes degrees of Evolution, Neutrality (or Indeterminacy), and Involution) – as extension of Darwin’s Theory of Evolution, we show the applicability of neutrosophy in genetics, and we present within the frame of neutrosophic genetics the following concepts: neutrosophic mutation, neutrosophic speciation, and neutrosophic coevolution.
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  10. Relação e Efeitos Bioquímico-nutricionais Sobre a Metrite em Vacas.Emanuel Isaque Cordeiro da Silva - manuscript
    RELAÇÃO E EFEITOS BIOQUÍMICO-NUTRICIONAIS SOBRE A METRITE EM VACAS -/- Emanuel Isaque Cordeiro da Silva Departamento de Agropecuária – IFPE Campus Belo Jardim [email protected] ou [email protected] WhatsApp: (82)98143-8399 -/- •__3. METRITE -/- O transtorno caracterizado pela inflamação do útero, devido a causas sépticas ou assépticas que atuam sobre ele, denomina-se genericamente como metrite. As metrites são afecções de grande importância, tanto pela frequência como pela gravidade. As metrites podem ser divididas segundo seu caráter anatômico, como mucosa (catarral), purulenta, hemorrágica, crupal, (...)
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  11. Relação e Efeitos Bioquímico-nutricionais Sobre a Involução Uterina Retardada em Vacas.Emanuel Isaque Cordeiro da Silva - manuscript
    RELAÇÃO E EFEITOS BIOQUÍMICO-NUTRICIONAIS SOBRE A INVOLUÇÃO UTERINA RETARDADA EM VACAS -/- Emanuel Isaque Cordeiro da Silva Departamento de Agropecuária – IFPE Campus Belo Jardim [email protected] ou [email protected] WhatsApp: (82)98143-8399 -/- 2. INVOLUÇÃO UTERINA RETARDADA -/- A involução uterina retardada é uma desordem reprodutiva parcialmente ocasionada por problemas nutricionais. Terminados os mecanismos do parto, os órgãos genitais da fêmea sofrerá alterações em seu tamanho, peso e forma, eles reduzem de tamanho até sua normalização, esse processo é conhecido como involução uterina (...)
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  12.  27
    EFEITO DA APLICAÇÃO DO GNRH NO INÍCIO DOS PROTOCOLOS DE IATF, À BASE DE ESTRÓGENO E PROGESTERONA, SOBRE A PRENHEZ POR IATF DE VACAS LEITEIRAS MESTIÇAS.Lorrany Evelyn Tavares - 2023 - Dissertation, Universidade Federal de Uberlândia - Ufu
    RESUMO A inseminação artificial em tempo fixo (IATF) é uma das biotecnologias de reprodução mais estudadas dos últimos anos, e a busca pelo equilíbrio entre a fisiologia animal e o controle hormonal fomenta uma série de estudos. Sendo assim, o objetivo com este trabalho foi avaliar a eficiência da aplicação do hormônio liberador de gonadotrofinas (GnRH) no dia zero (D0) do protocolo de IATF, a base de estrógeno e progesterona sobre a taxa de penhez por IATF. O experimento foi desenvolvido (...)
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  13. On classical set-compatibility.Luis Felipe Bartolo Alegre - 2020 - El Jardín de Senderos Que Se Bifurcan y Confluyen: Filosofía, Lógica y Matemáticas.
    In this paper, I generalise the logical concept of compatibility into a broader set-theoretical one. The basic idea is that two sets are incompatible if they produce at least one pair of opposite objects under some operation. I formalise opposition as an operation ′ ∶ E → E, where E is the set of opposable elements of our universe U, and I propose some models. From this, I define a relation ℘U × ℘U × ℘U^℘U, which has (mutual) logical compatibility (...)
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