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Stanisław Leśniewski
Stanisław Leśniewski | |
|---|---|
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| Born | (1886-03-30)March 30, 1886 Serpukhov, Russian Empire |
| Died | May 13, 1939(1939-05-13) (aged 53) Warsaw, Poland |
| Nationality | Polish |
| Alma mater | Lviv University |
| Known for | Reism |
| Scientific career | |
| Fields | Mathematics |
| Institutions | University of Warsaw |
| Doctoral advisor | Kazimierz Twardowski |
| Doctoral students | Alfred Tarski |
| Influenced | Denis Miéville |
Methods and technology |
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Locations |
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Personnel |
Chief Gwido Langer Deputy Chief Chief of Radio Intelligence Chief of German Section Maksymilian Ciężki German Section cryptologists
Chief of Russian Section Jan Graliński Russian Section cryptologist Piotr Smoleński Others Jan Kowalewski Stanisław Leśniewski Stefan Mazurkiewicz Franciszek Pokorny Wacław Sierpiński |
Stanisław Leśniewski (March 30, 1886 – May 13, 1939) was a Polish mathematician, philosopher and logician.
Leśniewski went to a high school in Irkutsk. Later he attended lectures by Hans Cornelius at the Ludwig Maximilian University of Munich and lectures by Wacław Sierpiński at the Lviv University.
Contents
1 Life
2 Works
3 See also
4 Notes
5 References
6 External links
Life
Leśniewski belonged to the first generation of the Lwów-Warsaw School of logic founded by Kazimierz Twardowski. Together with Alfred Tarski and Jan Łukasiewicz, he formed the troika, which made the University of Warsaw, during the Interbellum, perhaps the most important research center in the world for formal logic.
His main contribution was the construction of three nested formal systems, to which he gave the Greek-derived names of protothetic, ontology, and mereology. ("Calculus of names" is sometimes used instead of ontology, a term widely employed in metaphysics in a very different sense.) A good textbook presentation of these systems is Simons (1987), who compares and contrasts them with the variants of mereology, more popular nowadays, descending from the calculus of individuals of Leonard and Goodman. Simons clarifies something that is very difficult to determine by reading Leśniewski and his students, namely that Polish mereology is a first-order theory isomorphic to what is now called classical extensional mereology.
While he did publish a fair body of work (Leśniewski, 1992, is his collected works in English translation), some of it in German, the leading language for mathematics of his day, his writings had limited impact because of their enigmatic style and highly idiosyncratic notation. Leśniewski was also a radical nominalist: he rejected axiomatic set theory at a time when that theory was in full flower. He pointed to Russell's paradox and the like in support of his rejection, and devised his three formal systems as a concrete alternative to set theory. Even though Alfred Tarski was his sole doctoral pupil, Leśniewski nevertheless strongly influenced an entire generation of Polish logicians and mathematicians via his teaching at the University of Warsaw. It is mainly thanks to the writings of his students (e.g., Srzednicki and Rickey 1984) that Leśniewski's thought is known.
During the Polish-Soviet War of 1919-21, Leśniewski served the cause of Poland's independence by breaking Soviet Russian ciphers for the Polish General Staff's Cipher Bureau.
Leśniewski died suddenly of cancer, shortly before the German invasion of Poland, which resulted in the destruction of his Nachlass.
Works
- 1988. Lecture Notes in Logic. Kluwer. Table of Contents.
- 1992. Collected Works. 2 vols. Kluwer. Table of Contents.
- 1929, "Über Funktionen, deren Felder Gruppen mit Rücksicht auf diese Funktionen sind", Fundamenta Mathematicae 13: 319-32.
- 1929, "Grundzüge eines neuen Systems der Grundlagen der Mathematik", Fundamenta Mathematicae 14: 1-81.
- 1929, "Über Funktionen, deren Felder Abelsche Gruppen in bezug auf diese Funktionen sind", Fundamenta Mathematicae 14: 242-51.
See also
- History of philosophy in Poland
- List of Poles
Notes
 | This article includes a list of references, related reading or external links, but its sources remain unclear because it lacks inline citations. (June 2016) (Learn how and when to remove this template message) |
References
Ivor Grattan-Guinness, 2000. In Search of Mathematical Roots. Princeton: Princeton University Press.- Luschei, Eugene, 1962. The Logical Systems of Lesniewski. Amsterdam: North-Holland.
- Miéville, Denis, 1984. "Un Développement des Systèmes Logiques de Stanislas Lesniewski", Peter Lang, European University Studies.
- Simons, Peter, 1987. Parts: A Study in Ontology. New York: Oxford University Press.
- Srzednicki, J. T. J., and Rickey, V. F., (eds.), 1984. Lesniewski's Systems: Ontology and Mereology. Dordrecht: Kluwer.
- Surma, Stanislaw J. (editor) (1977/8) "On Leśniewski's Systems, Proceedings of XXII Conference on History of Logic", Studia Logica 36(4): 247–426 MR.mw-parser-output cite.citation{font-style:inherit}.mw-parser-output .citation q{quotes:"""""""'""'"}.mw-parser-output .citation .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .citation .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Wikisource-logo.svg/12px-Wikisource-logo.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-maint{display:none;color:#33aa33;margin-left:0.3em}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}
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- Urbaniak, Rafal, 2013. Leśniewski's Systems of Logic and Foundations of Mathematics, Dordrecht: Springer.
- Wolenski, Jan, 1989. Logic and Philosophy in the Lwow-Warsaw School. Dordrecht: Kluwer.
External links
Simons, Peter. "Lesniewski". In Zalta, Edward N. Stanford Encyclopedia of Philosophy.
Woleński, Jan. "Lvov-Warsaw school". In Zalta, Edward N. Stanford Encyclopedia of Philosophy.
- Betti, Arianna, 2001, "Sempiternal Truth: The Bolzano-Twardowski-Lesniewski connection."
Polish Philosophy: Stanislaw Lesniewski by Francesco Coniglione and Arianna Betti.- Raul Corazzon's Theory and History of Ontology web page: Lesniewski.
Selected bibliography of and about Lesniewski. Includes the English translations and selected bibliography of the secondary literature.
O'Connor, John J.; Robertson, Edmund F., "Stanisław Leśniewski", MacTutor History of Mathematics archive, University of St Andrews.
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