Logical Consequence
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The Concept Of Logical Consequence
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Author : Matthew W. McKeon
language : en
Publisher: Peter Lang
Release Date : 2010
The Concept Of Logical Consequence written by Matthew W. McKeon and has been published by Peter Lang this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Philosophy categories.
The Concept of Logical Consequence is a critical evaluation of the model-theoretic and proof-theoretic characterizations of logical consequence that proceeds from Alfred Tarski's characterization of the informal concept of logical consequence. This study evaluates and expands upon ideas set forth in Tarski's 1936 article on logical consequence, and appeals to his 1935 article on truth. Classical logic, as well as extensions and deviations are considered. Issues in the philosophy of logic such as the nature of logical constants, the philosophical significance of completeness, and the metaphysical and epistemological implications of logic are discussed in the context of the examination of the concept of logical consequence.
Logical Consequence
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Author : Gila Sher
language : en
Publisher: Cambridge University Press
Release Date : 2022-09-08
Logical Consequence written by Gila Sher and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-08 with Philosophy categories.
To understand logic is, first and foremost, to understand logical consequence. This Element provides an in-depth, accessible, up-to-date account of and philosophical insight into the semantic, model-theoretic conception of logical consequence, its Tarskian roots, and its ideas, grounding, and challenges. The topics discussed include: (i) the passage from Tarski's definition of truth (simpliciter) to his definition of logical consequence, (ii) the need for a non-proof-theoretic definition, (iii) the idea of a semantic definition, (iv) the adequacy conditions of preservation of truth, formality, and necessity, (v) the nature, structure, and totality of models, (vi) the logicality problem that threatens the definition of logical consequence (the problem of logical constants), (vii) a general solution to the logicality, formality, and necessity problems/challenges, based on the isomorphism-invariance criterion of logicality, (viii) philosophical background and justification of the isomorphism-invariance criterion, and (ix) major criticisms of the semantic definition and the isomorphism-invariance criterion.
Foundations Of Logical Consequence
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Author : Colin R. Caret
language : en
Publisher: OUP Oxford
Release Date : 2015-05-14
Foundations Of Logical Consequence written by Colin R. Caret and has been published by OUP Oxford this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-14 with Philosophy categories.
Logical consequence is the relation that obtains between premises and conclusion(s) in a valid argument. Orthodoxy has it that valid arguments are necessarily truth-preserving, but this platitude only raises a number of further questions, such as: how does the truth of premises guarantee the truth of a conclusion, and what constraints does validity impose on rational belief? This volume presents thirteen essays by some of the most important scholars in the field of philosophical logic. The essays offer ground-breaking new insights into the nature of logical consequence; the relation between logic and inference; how the semantics and pragmatics of natural language bear on logic; the relativity of logic; and the structural properties of the consequence relation.
Logical Pluralism And Logical Consequence
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Author : Erik Stei
language : en
Publisher: Cambridge University Press
Release Date : 2023-03-30
Logical Pluralism And Logical Consequence written by Erik Stei and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-03-30 with Philosophy categories.
A detailed discussion and rejection of the view that there is more than one correct logic.
Logical Consequences
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Author : Rudolf Dreikurs
language : en
Publisher: Plume Books
Release Date : 1993
Logical Consequences written by Rudolf Dreikurs and has been published by Plume Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Family & Relationships categories.
Readings In Fuzzy Sets For Intelligent Systems
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Author : Didier J. Dubois
language : en
Publisher: Morgan Kaufmann
Release Date : 2014-05-12
Readings In Fuzzy Sets For Intelligent Systems written by Didier J. Dubois and has been published by Morgan Kaufmann this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05-12 with Computers categories.
Readings in Fuzzy Sets for Intelligent Systems is a collection of readings that explore the main facets of fuzzy sets and possibility theory and their use in intelligent systems. Basic notions in fuzzy set theory are discussed, along with fuzzy control and approximate reasoning. Uncertainty and informativeness, information processing, and membership, cognition, neural networks, and learning are also considered. Comprised of eight chapters, this book begins with a historical background on fuzzy sets and possibility theory, citing some forerunners who discussed ideas or formal definitions very close to the basic notions introduced by Lotfi Zadeh (1978). The reader is then introduced to fundamental concepts in fuzzy set theory, including symmetric summation and the setting of fuzzy logic; uncertainty and informativeness; and fuzzy control. Subsequent chapters deal with approximate reasoning; information processing; decision and management sciences; and membership, cognition, neural networks, and learning. Numerical methods for fuzzy clustering are described, and adaptive inference in fuzzy knowledge networks is analyzed. This monograph will be of interest to both students and practitioners in the fields of computer science, information science, applied mathematics, and artificial intelligence.
An Introduction To Logical Theory
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Author : Aladdin M. Yaqub
language : en
Publisher: Broadview Press
Release Date : 2013-03-22
An Introduction To Logical Theory written by Aladdin M. Yaqub and has been published by Broadview Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-22 with Philosophy categories.
This book reclaims logic as a branch of philosophy, offering a self-contained and complete introduction to the three traditional systems of classical logic (term, sentence, and predicate logic) and the philosophical issues that surround those systems. The exposition is lucid, clear, and engaging. Practical methods are favored over the traditional, and creative approaches over the merely mechanical. The author’s guiding principle is to introduce classical logic in an intellectually honest way, and not to shy away from difficulties and controversies where they arise. Relevant philosophical issues, such as the relation between the meaning and the referent of a proper name, logical versus metaphysical possibility, and the conceptual content of an expression, are discussed throughout. In this way, the book is not only an introduction to the three main systems of classical logic, but also an introduction to the philosophy of classical logic.
Philosophical Logic
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Author : John MacFarlane
language : en
Publisher: Routledge
Release Date : 2020-11-29
Philosophical Logic written by John MacFarlane and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-29 with Computers categories.
Introductory logic is generally taught as a straightforward technical discipline. In this book, John MacFarlane helps the reader think about the limitations of, presuppositions of, and alternatives to classical first-order predicate logic, making this an ideal introduction to philosophical logic for any student who already has completed an introductory logic course. The book explores the following questions. Are there quantificational idioms that cannot be expressed with the familiar universal and existential quantifiers? How can logic be extended to capture modal notions like necessity and obligation? Does the material conditional adequately capture the meaning of 'if'—and if not, what are the alternatives? Should logical consequence be understood in terms of models or in terms of proofs? Can one intelligibly question the validity of basic logical principles like Modus Ponens or Double Negation Elimination? Is the fact that classical logic validates the inference from a contradiction to anything a flaw, and if so, how can logic be modified to repair it? How, exactly, is logic related to reasoning? Must classical logic be revised in order to be applied to vague language, and if so how? Each chapter is organized around suggested readings and includes exercises designed to deepen the reader's understanding. Key Features: An integrated treatment of the technical and philosophical issues comprising philosophical logic Designed to serve students taking only one course in logic beyond the introductory level Provides tools and concepts necessary to understand work in many areas of analytic philosophy Includes exercises, suggested readings, and suggestions for further exploration in each chapter
Logic The Basics
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Author : Jc Beall
language : en
Publisher: Routledge
Release Date : 2017-04-20
Logic The Basics written by Jc Beall and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-04-20 with Philosophy categories.
Logic: The Basics is an accessible introduction to several core areas of logic. The first part of the book features a self-contained introduction to the standard topics in classical logic, such as: · mathematical preliminaries · propositional logic · quantified logic (first monadic, then polyadic) · English and standard ‘symbolic translations’ · tableau procedures. Alongside comprehensive coverage of the standard topics, this thoroughly revised second edition also introduces several philosophically important nonclassical logics, free logics, and modal logics, and gives the reader an idea of how they can take their knowledge further. With its wealth of exercises (solutions available in the encyclopedic online supplement), Logic: The Basics is a useful textbook for courses ranging from the introductory level to the early graduate level, and also as a reference for students and researchers in philosophical logic.
Concise Encyclopedia Of Philosophy Of Language And Linguistics
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Author : Alex Barber
language : en
Publisher: Elsevier
Release Date : 2010-04-06
Concise Encyclopedia Of Philosophy Of Language And Linguistics written by Alex Barber and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-04-06 with Language Arts & Disciplines categories.
The application of philosophy to language study, and language study to philosophy, has experienced demonstrable intellectual growth and diversification in recent decades. Concise Encyclopedia of Philosophy of Language and Linguistics comprehensively analyzes and evaluates many of the most interesting facets of this vibrant field. An edited collection of articles taken from the award-winning Encyclopedia of Language and Linguistics, Second Edition, this volume acts as a single-stop desk reference resource for the field, comprising contributions from the foremost scholars of philosophy of linguistics in their various interdisciplinary specializations. From Plato's Cratylus to Semantic and Epistemic Holism, this fascinating work authoritatively unpacks the diverse and multi-layered concepts of meaning, expression, identity, truth, and countless other themes and subjects straddling the linguistic-philosophical meridian, in 175 articles and over 900 pages. - Authoritative review of this dynamic field placed in an interdisciplinary context - Approximately 175 articles by leaders in the field - Compact and affordable single-volume format