Search results for 'material implication' (try it on Scholar)

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  1.  46
    Liza Verhoeven (2007). The Relevance of a Relevantly Assertable Disjunction for Material Implication. Journal of Philosophical Logic 36 (3):339-366.
    In this paper Grice's requirements for assertability are imposed on the disjunction of Classical Logic. Defining material implication in terms of negation and disjunction supplemented by assertability conditions, results in the disappearance of the most important paradoxes of material implication. The resulting consequence relation displays a very strong resemblance to Schurz's conclusion-relevant consequence relation.
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  2.  49
    Jan Heylen (2015). Closure of A Priori Knowability Under A Priori Knowable Material Implication. Erkenntnis 80 (2):359-380.
    The topic of this article is the closure of a priori knowability under a priori knowable material implication: if a material conditional is a priori knowable and if the antecedent is a priori knowable, then the consequent is a priori knowable as well. This principle is arguably correct under certain conditions, but there is at least one counterexample when completely unrestricted. To deal with this, Anderson proposes to restrict the closure principle to necessary truths and Horsten suggests (...)
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  3.  37
    Stephen Barker (1997). Material Implication and General Indicative Conditionals. Philosophical Quarterly 47 (187):195-211.
    This paper falls into two parts. In the first part, I argue that consideration of general indicative conditionals, e.g., sentences like If a donkey brays it is beaten, provides a powerful argument that a pure material implication analysis of indicative if p, q is correct. In the second part I argue, opposing writers like Jackson, that a Gricean style theory of pragmatics can explain the manifest assertability conditions of if p, q in terms of its conventional content – (...)
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  4.  16
    Joseph S. Fulda (1989). Material Implication Revisited. American Mathematical Monthly 96 (3):247-250.
    Demonstrates that the "paradoxes of material implication" are only apparent, sticking entirely within the confines of classical logic.
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  5. J. O. Nelson (1966). Is Material Implication Inferentially Harmless? Mind 75 (300):542-551.
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  6. Walter Schroyens (2010). Logic and/in Psychology: The Paradoxes of Material Implication and Psychologism in the Cognitive Science of Human Reasoning. In Mike Oaksford & Nick Chater (eds.), Cognition and Conditionals: Probability and Logic in Human Thinking. OUP Oxford
     
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  7. Brendan S. Gillon (1995). Peirce's Challenge to Material Implication as a Model of 'If'. Analysis 55 (4):280 - 282.
  8.  44
    Colin Roberts (1974). Dale on Material Implication. Analysis 35 (1):27 - 28.
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  9.  61
    A. J. Dale (1974). A Defence of Material Implication. Analysis 34 (3):91 - 95.
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  10.  67
    Peter Gibbins (1979). Material Implication, the Sufficiency Condition, and Conditional Proof. Analysis 39 (1):21 - 24.
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  11.  64
    Kazimierz Ajdukiewicz (1956). Conditional Sentence and Material Implication. Studia Logica 4 (1):135-153.
  12.  61
    Theodore C. Denise (1962). Material Implication Re-Examined. Mind 71 (281):62-68.
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  13.  42
    Lee C. Archie (1979). A Simple Defense of Material Implication. Notre Dame Journal of Formal Logic 20 (2):412-414.
  14.  15
    Joseph T. Clark (1952). Boethius and Material Implication. Philosophical Studies of the American Catholic Philosophical Association 3:37-38.
  15.  38
    Erik Stenius (1947). Natural Implication and Material Implication. Theoria 13 (2-3):136-156.
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  16.  37
    Robert Brandom (1981). Semantic Paradox of Material Implication. Notre Dame Journal of Formal Logic 22 (2):129-132.
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  17. J. E. Wiredu (1971). Material Implication and 'If... Then.'". International Logic Review 3:252.
  18.  35
    E. J. Ashworth (1972). Strict and Material Implication in the Early Sixteenth Century. Notre Dame Journal of Formal Logic 13 (4):556-560.
  19.  30
    C. I. Lewis (1917). The Issues Concerning Material Implication. Journal of Philosophy, Psychology and Scientific Methods 14 (13):350-356.
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  20.  7
    Philotheus Boehner (1951). Does Ockham Know of Material Implication? Franciscan Studies 11 (3-4):203-230.
  21.  10
    Gary M. Hardegree (1981). Material Implication in Orthomodular (and Boolean) Lattices. Notre Dame Journal of Formal Logic 22 (2):163-182.
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  22.  20
    E. J. Ashworth (1968). Petrus Fonseca and Material Implication. Notre Dame Journal of Formal Logic 9 (3):227-228.
  23.  5
    Robert J. Farrell (1979). Material Implication, Confirmation, and Counterfactuals. Notre Dame Journal of Formal Logic 20 (2):383-394.
  24.  16
    Thomas J. Richards (1969). The Harmlessness of Material Implication. Mind 78 (311):417-422.
  25.  2
    Liza Verhoeven (2007). The Relevance of a Relevantly Assertable Disjunction for Material Implication. Journal of Philosophical Logic 36 (3):339-366.
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  26.  7
    John J. Doyle (1954). Material Implication and Intentionality. New Scholasticism 28 (3):272-285.
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  27.  12
    Claro R. Ceniza (1988). Material Implication and Entailment. Notre Dame Journal of Formal Logic 29 (4):510-519.
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  28.  8
    Charles F. Kielkopf (1972). The Binary Operation Called "Material Implication" Soberly Understood. Mind 81 (323):338-347.
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  29.  2
    Frederic B. Fitch (1949). Review: Erik Stenius, Natural Implication and Material Implication. [REVIEW] Journal of Symbolic Logic 14 (3):198-198.
  30.  2
    Martin M. Tweedale (1971). Review: E. J. Ashworth, Propositional Logic in the Sixteenth and Early Seventeenth Centuries; E. J. Ashworth, Petrus Fonseca and Material Implication. [REVIEW] Journal of Symbolic Logic 36 (2):323-324.
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  31.  2
    Alonzo Church (1972). Review: J. Knox, Material Implication and "If...Then. [REVIEW] Journal of Symbolic Logic 37 (1):185-185.
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  32.  3
    Edward S. Robinson (1970). On an Alleged Paradox of Consistency and Material Implication. Critica 4 (11/12):111 - 122.
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  33.  4
    M. Mullick (1971). Does Ockham Accept Material Implication? Notre Dame Journal of Formal Logic 12 (1):117-124.
  34.  1
    Joseph T. Clark (1953). Review: Philotheus Boehner, Does Ockham Know of Material Implication? [REVIEW] Journal of Symbolic Logic 18 (4):334-335.
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  35.  1
    W. C. Wilcox (1970). On Infinite Matrices and the Paradoxes of Material Implication. Notre Dame Journal of Formal Logic 11 (2):254-256.
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  36. Alonzo Church (1972). Knox J. Jr., Material Implication and “If… Then.” International Logic Review—Rassegna Internazionale di Logica , Vol. 2 No. 3 , Pp. 90–92. [REVIEW] Journal of Symbolic Logic 37 (1):185.
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  37. Frederic B. Fitch (1949). Stenius Erik. Natural Implication and Material Implication. Theoria, Vol. 13 , Pp. 136–156. Journal of Symbolic Logic 14 (3):198.
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  38. Peter Gibbins (1979). Material implication: A variant of the Dale defence. Logique Et Analyse 22 (88):447.
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  39. C. K. Kielkopf (1972). The Binary Operation Called "Material Implication" Soberly Understood. Mind 81:338.
     
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  40. J. Knox (1971). Material Implication and "If ... Them". International Logic Review 3:90.
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  41. Ernest A. Moody (1964). Boehner Philotheus. Does Ockham Know of Material Implication? A Reprint of XVIII 334. Philotheus Boehner, O.F.M., Ph.D., Collected Articles on Ockham, Edited by Buytaert Eligius M., Franciscan Institute Publications, Philosophy Series No. 12, The Franciscan Institute, St. Bonaventure, N.Y., E. Nauwelaerts, Louvain, and F. Schöningh, Paderborn, 1958, Pp. 319–351. [REVIEW] Journal of Symbolic Logic 29 (3):131.
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  42. T. J. Smiley (1957). Review: Kazimierz Ajdukiewicz, Okres Warunkowy a Implikacja Materialna; Kazimierz Ajdukiewicz, Conditional Sentence and Material Implication; K. Ajudkiewicz, Uslovnoe Predlozenie I Material'Naa Implikacia. [REVIEW] Journal of Symbolic Logic 22 (4):407-408.
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  43. Martin M. Tweedale (1971). Ashworth E. J.. Propositional Logic in the Sixteenth and Early Seventeenth Centuries. Notre Dame Journal of Formal Logic, Vol. 9 No. 2 , Pp. 179–192.Ashworth E. J.. Petrus Fonseca and Material Implication. Notre Dame Journal of Formal Logic, Vol. 9 No. 3 , Pp. 227–228. [REVIEW] Journal of Symbolic Logic 36 (2):323-324.
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  44. Alasdair Urquhart (1983). Dishkant Hermann. The First Order Predicate Calculus Based on the Logic of Quantum Mechanics. Reports on Mathematical Logic, No. 3 , Pp. 9–17.Georgacarakos G. N.. Orthomodularity and Relevance. Journal of Philosophical Logic, Vol. 8 , Pp. 415–432.Georgacarakos G. N.. Equationally Definable Implication Algebras for Orthomodular Lattices. Studia Logica, Vol. 39 , Pp. 5–18.Greechie R. J. And Gudder S. P.. Is a Quantum Logic a Logic? Helvetica Physica Acta, Vol. 44 , Pp. 238–240.Hardegree Gary M.. The Conditional in Abstract and Concrete Quantum Logic. The Logico-Algehraic Approach to Quantum Mechanics, Volume II, Contemporary Consolidation, Edited by Hooker C. A., The University of Western Ontario Series in Philosophy of Science, Vol. 5, D. Reidel Publishing Company, Dordrecht, Boston, and London, 1979, Pp. 49–108.Hardegree Gary M.. Material Implication in Orthomodular Lattices. Notre Dame Journal of Formal Logic, Vol. 22 , Pp. 163–182.Jauch J. M. And Piron C.. What is “Quantum-Logic”? Qu. [REVIEW] Journal of Symbolic Logic 48 (1):206-208.
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  45.  29
    Robert K. Meyer (2008). Ai, Me and Lewis (Abelian Implication, Material Equivalence and C I Lewis 1920). Journal of Philosophical Logic 37 (2):169 - 181.
    C I Lewis showed up Down Under in 2005, in e-mails initiated by Allen Hazen of Melbourne. Their topic was the system Hazen called FL (a Funny Logic), axiomatized in passing in Lewis 1921. I show that FL is the system MEN of material equivalence with negation. But negation plays no special role in MEN. Symbolizing equivalence with → and defining ∼A inferentially as A→f, the theorems of MEN are just those of the underlying theory ME of pure (...) equivalence. This accords with the treatment of negation in the Abelian l-group logic A of Meyer and Slaney (Abelian logic. Abstract, Journal of Symbolic Logic 46, 425–426, 1981), which also defines ∼A inferentially with no special conditions on f. The paper then concentrates on the pure implicational part AI of A, the simple logic of Abelian groups. The integers Z were known to be characteristic for AI, with every non-theorem B refutable mod some Zn for finite n. Noted here is that AI is pre-tabular, having the Scroggs property that every proper extension SI of AI, closed under substitution and detachment, has some finite Zn as its characteristic matrix. In particular FL is the extension for which n = 2 (Lewis, The structure of logic and its relation to other systems. The Journal of Philosophy 18, 505–516, 1921; Meyer and Slaney, Abelian logic. Abstract. Journal of Symbolic Logic 46, 425–426, 1981; This is an abstract of the much longer paper finally published in 1989 in G. G. Priest, R. Routley and J. Norman, eds., Paraconsistent logic: essays on the inconsistent, Philosophica Verlag, Munich, pp. 245–288, 1989). (shrink)
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  46.  15
    A. N. Prior (1961). Some Axiom-Pairs for Material and Strict Implication. Zeitschrift fur mathematische Logik und Grundlagen der Mathematik 7 (1-5):61-65.
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  47.  9
    Joseph T. Clark (1952). Material and Formal Implication. Philosophical Studies of the American Catholic Philosophical Association 3:31-32.
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  48.  13
    Lauchlan Chipman (1971). Material and Illative Implication. Mind 80 (318):179-193.
  49.  2
    J. Jay Zeman (1972). Review: A. N. Prior, Some Axiom-Pairs for Material and Strict Implication. [REVIEW] Journal of Symbolic Logic 37 (1):184-185.
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  50. J. Jay Zeman (1972). Prior A. N.. Some Axiom-Pairs for Material and Strict Implication. Zeitsckrift Für Matkematische Logik Und Grundlagen der Mathematik, Vol. 7 , Pp. 61–65. [REVIEW] Journal of Symbolic Logic 37 (1):184-185.
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