A feature of the distinction between extensionalism and intensionalism, which has been widely taken as a criterion to separate the two positions, is that within an extensionalist logic, substitution is possible salva veritate (that is, without thereby changing the truth-value of the statement concerned) with respect to identical instances of some basic logical form – and in an intensionalist logic it is not. The different logical forms with respect to which such substitution might take place accounts for some of the variety of different extensionalisms on offer in the current philosophical landscape. So our starting-point is Frege’s puzzle. This question is frequently accepted as one of the foundations of modern semantics. To explain why a ...
Orientador: Marco Antonio Caron RuffinoDissertação (mestrado) - Universidade Estadual de Campinas, I...
Tarski characterized logical notions as invariant under permutations of the domain. The outcome, acc...
This is Part I of a two-part essay introducing case-intensional first-order logic (CIFOL), an easy-t...
Um grave problema presente quando aplicamos semÃntica composicional, que atribui simples valores de ...
This paper introduces a procedure that takes a simple version of extensional semantics and generates...
There are different ways we use the expressions �extension� and �intension�. I specify in the ?rst p...
In this paper, we present a new semantic framework designed to capture a distinctly cognitive or epi...
In this paper I describe an extensional logic of hyperintensions, viz. Tichý's Transparent Intension...
What are the absolutely essential features of the intentionality of our beliefs and desires? Some ph...
Pascal Engel: Intensional Logic and the Fregean Heritage in Semantics. Although Frege's logic and «s...
The Univalent Foundations project constitutes what is arguably the most serious challenge to set-the...
In the paper, original formal-logical conception of syntactic and semantic: intensional and extensio...
In the paper, various notions of the logical semiotic sense of linguistic expressions – namely, synt...
The paper deals with the main contribution of the Finnish logician Jaakko Hintikka: epistemic logic,...
What are mathematical objects? Frege's answer was that they are extensions of concepts. In this pape...
Orientador: Marco Antonio Caron RuffinoDissertação (mestrado) - Universidade Estadual de Campinas, I...
Tarski characterized logical notions as invariant under permutations of the domain. The outcome, acc...
This is Part I of a two-part essay introducing case-intensional first-order logic (CIFOL), an easy-t...
Um grave problema presente quando aplicamos semÃntica composicional, que atribui simples valores de ...
This paper introduces a procedure that takes a simple version of extensional semantics and generates...
There are different ways we use the expressions �extension� and �intension�. I specify in the ?rst p...
In this paper, we present a new semantic framework designed to capture a distinctly cognitive or epi...
In this paper I describe an extensional logic of hyperintensions, viz. Tichý's Transparent Intension...
What are the absolutely essential features of the intentionality of our beliefs and desires? Some ph...
Pascal Engel: Intensional Logic and the Fregean Heritage in Semantics. Although Frege's logic and «s...
The Univalent Foundations project constitutes what is arguably the most serious challenge to set-the...
In the paper, original formal-logical conception of syntactic and semantic: intensional and extensio...
In the paper, various notions of the logical semiotic sense of linguistic expressions – namely, synt...
The paper deals with the main contribution of the Finnish logician Jaakko Hintikka: epistemic logic,...
What are mathematical objects? Frege's answer was that they are extensions of concepts. In this pape...
Orientador: Marco Antonio Caron RuffinoDissertação (mestrado) - Universidade Estadual de Campinas, I...
Tarski characterized logical notions as invariant under permutations of the domain. The outcome, acc...
This is Part I of a two-part essay introducing case-intensional first-order logic (CIFOL), an easy-t...