Emil Leon Post (/poʊst/; February 11, 1897 – April 21, 1954) was an American mathematician and logician. He is best known for his work in the field that...

the band Deathstars Emil Nolde (1867–1956), German painter and printmaker Emil Paleček (1930–2018), Czech biochemist Emil Leon Post (1897–1954), American...

published in 1921. Such a system was also independently proposed in 1921 by Emil Leon Post. Irving Anellis's research shows that C.S. Peirce appears to be the...

sentential or Boolean logic) which provide only for true and false. Emil Leon Post is credited with first introducing additional logical truth degrees...

published by Emil Leon Post in 1943 as a simple form of a Post canonical system. A tag system may also be viewed as an abstract machine, called a Post tag machine...

proved in 1947 was that the word problem for semigroups was unsolvable; Emil Leon Post obtained the same result independently at about the same time. In 1953...

Elizabeth Post (1920–2010), American etiquette writer, granddaughter of Emily Post Elvin Post [fr; nl] (b. 1973), Dutch author and journalist Emil Leon Post (1897–1954)...

to mathematical logic. Vol. 1. Princeton University Press. p. 134. Emil Leon Post (1941). The Two-Valued Iterative Systems of Mathematical Logic. Annals...

Journal of Formal Logic, 16 (4): 551, doi:10.1305/ndjfl/1093891899 Emil Leon Post (1941). The Two-Valued Iterative Systems of Mathematical Logic. Annals...

"The Story Behind Post Malone's Alter Ego Leon DeChino". Genius. Retrieved July 23, 2023. Kelly, Chris (February 7, 2016). "Post Malone's underage, suburban...

(PDF) from the original on 30 April 2021. Retrieved 30 April 2021. "Emil Leon Post". September 2001. Retrieved 30 April 2021. Torres Quevedo, Leonardo...

account of (what were then called) polyadic groups was given in 1940 by Emil Leon Post in a famous 143-page paper in the Transactions of the American Mathematical...

recursion theory were obtained in the 1940s by Stephen Cole Kleene and Emil Leon Post. Kleene introduced the concepts of relative computability, foreshadowed...

murderer, the last person to be executed in the Irish Republic Died: Emil Leon Post, 57, Polish American mathematician and logician France's Foreign Minister...

1923–1969) Porphyry (c. 234–c. 305) Henry Pogorzelski (US, 1922–2015) Emil Leon Post (US, 1897–1954) Dag Prawitz (Sweden, born 1936) Mojżesz Presburger (Poland...

Kazimierz Kuratowski Leon Lichtenstein Adolf Lindenbaum Szolem Mandelbrojt Benoit Mandelbrot Edward Marczewski Andrzej Mostowski Emil Leon Post Mojżesz Presburger...

Year Events 1944 Emil Leon Post declares that Hilbert's tenth problem "begs for an unsolvability proof". 1949 Martin Davis uses Kurt Gödel's method for...

Nietzsche, Hugh MacColl, Charles S. Peirce, Max Black, Jan Łukasiewicz, Emil Leon Post, Alfred Tarski, Georg Cantor, Nicolai A. Vasiliev, Kurt Gödel, Stanisław...

Boolean closure algebras. 1944 - Emil Leon Post introduces the partial order of the Turing degrees, and also introduces Post's problem: to determine if there...

the Soviet Union (modern day Russia). Became a U.S. citizen in 2000. Emil Leon Post John von Neumann – Born and raised in Hungary. Became an American citizen...

Martin (1869–1936) E. H. Moore (1862–1932) Marston Morse (1892–1977) Emil Leon Post (1897–1954), logic and computability theory Mildred Sanderson (1889–1914)...

(1811–1892)[b] Posidonius (c. 135 – 51 BC)[b][d] Richard Posner (born 1939)[b] Emil Leon Post (1897–1954)[d] Moishe Postone (1942–2018) Robert Joseph Pothier (1699–1772)[d]...

http://www-gap.dcs.st-and.ac.uk/~history/Biographies/Post.html O'Connor, John J.; Robertson, Edmund F., "Emil Leon Post", MacTutor History of Mathematics Archive...

Leslie Banks, American actor, director and producer (b. 1890) 1954 – Emil Leon Post, Polish-American mathematician and logician (b. 1897) 1956 – Charles...

mathematician Zbigniew Kundzewicz (born 1950), hydrologist and climatologist Emil Leon Post (1897–1954), mathematician and logician Andrzej Sobolewski (born 1951)...

in area of ohmic contacts Emil Leon Post – distinguished mathematician and professor of mathematics at CCNY George Edward Post – BA in 1854, MA in 1857...

educator, college administrator, and civil rights leader (d. 1980) 1897 – Emil Leon Post, Polish-American mathematician and logician (d. 1954) 1898 – Leo Szilard...

were devised by Emil Leon Post in the search for a non-Turing-complete c.e. set. Whether such sets exist is known as Post's problem. Post had to prove two...

perfectionism Emic Emil Abderhalden Emil Brunner Emil Cioran Emil du Bois-Reymond Emil Du Bois-Reymond Emil Fackenheim Emil Lask Emil Leon Post Emil Ludwig Fackenheim...

Australian Mathematical Society. 38 (1): 33–36. O'Connor & Robertson, Emil Leon Post. Zygmunt, Jan (1991). "Mojżesz Presburger: Life and Work". History and...