Results 1 to 10 of about 129 (109)
A Counterexample to Modus Tollens [PDF]
Journal of Philosophical Logic, 2012 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Seth Yalcin
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Modus Ponens Tollens for RU-Implications [PDF]
Communications in Computer and Information Science, 2020 In fuzzy rules based systems, fuzzy implication functions are usually considered to model fuzzy conditionals and to perform forward and backward inferences. These processes are guaranteed by the fulfilment of the Modus Ponens and Modus Tollens properties by the fuzzy implication function with respect to the considered conjunction and fuzzy negation. In
Sebastiã Massanet +2 more
exaly +2 more sources
Modus tollens with respect to uninorms: U-Modus Tollens
International Journal of Approximate Reasoning, 2020 In fuzzy logic and approximate reasoning the inference rule given by the Modus Tollens usually derives into an inequality involving three logical operators: a conjunction, an implication function and a negation. Until now, in this scenario the conjunction has been commonly modeled by a t-norm, but recently the possibility of using a more general ...
Juan Vicente Riera, Joan Torrens
exaly +4 more sources
MODUS PONENS AND MODUS TOLLENS: THEIR VALIDITY/INVALIDITY IN NATURAL LANGUAGE ARGUMENTS [PDF]
Studies in Logic, Grammar and Rhetoric, 2017 The precedent studies on the validity of Modus ponens and Modus tollens have been carried out with most regard to a major type of conditionals in which the conditional clause is a sufficient condition for the main clause.
Ri Yong-Sok
doaj +2 more sources
Modus ponens and modus tollens in discrete implications
International Journal of Approximate Reasoning, 2008 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Margarita Mas +2 more
exaly +3 more sources
One philosopher's modus ponens is another's modus tollens: Pantomemes and nisowir
Metaphilosophy, 2022 That one person's modus ponens is another's modus tollens is the bane of philosophy because it strips many philosophical arguments of their persuasive force. The problem is that philosophical arguments become mere pantomemes: arguments that are reasonable to resist simply by denying the conclusion.
Jon Williamson
exaly +3 more sources
Generalized Modus Tollens with Linguistic Modifiers for Inverse Approximate Reasoning [PDF]
International Journal of Computational Intelligence Systems, 2014 Based on our previous researchs about generalized modus ponens (GMP) with linguistic modifiers for If … Then rules, this paper proposes new generalized modus tollens (GMT) inference rules with linguistic modifiers in linguistic many–valued ...
Le Anh Phuong, Tran Dinh Khang
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Disconfirmation is not modus tollens
The ReasonerScientific disconfirmation has often been thought to be reasoning by modus tollens. This interpretation, however, misconstrues the conditionals in this scientific reasoning in terms of the material conditional, rather than in terms of causal ...
Kenneth Aizawa
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Modus Tollens in the Setting of Discrete Uninorms
AxiomsThis study focuses on the Modus Tollens (MT) property induced by discrete uninorms. Specifically, we identify the set of necessary and sufficient criteria for a discrete implication function to comply with this logical property. This rule of inference is
Isabel Aguiló +2 more
doaj +3 more sources