Stanisław Leśniewski (Polish: [lɛɕˈɲɛfskʲi]; 30 March 1886 – 13 May 1939) was a Polish mathematician, philosopher and logician. A professor of mathematics at the University of Warsaw, he was a leading representative of the Lwów–Warsaw School of Logic and is known for coining and introducing the concept of mereology as part of a comprehensive framework for logic and mathematics.
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In this Dossier
- 👉 Lwów–Warsaw school of logic in the context of Stanisław Leśniewski
- Lwów–Warsaw school of logic in the context of Kazimierz Ajdukiewicz
Lwów–Warsaw school of logic in the context of Kazimierz Ajdukiewicz
Kazimierz Ajdukiewicz (Polish: [ajduˈkʲɛvʲit͡ʂ]; 12 December 1890 – 12 April 1963) was a Polish philosopher and logician, a prominent figure in the Lwów–Warsaw school of logic.
He originated many novel ideas in semantics. Among these was categorial grammar, a highly flexible framework for the analysis of natural language syntax and (indirectly) semantics that remains a major influence on work in formal linguistics.
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