András Hajnal (May 13, 1931 – July 30, 2016) was a professor of mathematics at Rutgers University and a member of the Hungarian Academy of Sciences known...

25 May 2020. András Hajnal at World Aquatics András Hajnal at IAT Database Diving (in German) András Hajnal at Olympics.com András Hajnal at Olympedia...

large cliques or large independent sets. It is named for Paul Erdős and András Hajnal, who first posed it as an open problem in a paper from 1977. More precisely...

greater than or equal to k. The Hajnal–Szemerédi theorem, posed as a conjecture by Paul Erdős (1964) and proven by András Hajnal and Endre Szemerédi (1970)...

Austro-Hungarian soldier András Hajnal (1931–2016), Hungarian mathematician András Haklits (born 1977), Hungarian Croatian hammer thrower András Hargitay (born...

Notable people with Hajnal either as a surname or given name: Surname: András Hajnal (1931–2016), Hungarian mathematician János Hajnal (1913–2010), Hungarian-born...

Co-author Number of collaborations András Sárközy 62 András Hajnal 56 Ralph Faudree 50 Richard Schelp 42 Cecil C. Rousseau 35 Vera T. Sós 35 Alfréd Rényi...

certain kind of large cardinal number introduced by Paul Erdős and András Hajnal (1958). A cardinal κ {\displaystyle \kappa } is called α {\displaystyle...

advance 33 Peter Waterfield  Great Britain 317.31 33 did not advance 34 András Hajnal  Hungary 316.14 34 did not advance 35 Luis Villarroel  Venezuela 309...

Delaloye  Switzerland 326.82 31 did not advance 32 Hugo Parisi  Brazil 325.08 32 did not advance 33 András Hajnal  Hungary 305.79 33 did not advance...

Support. Past directors have included Fred S. Roberts, Daniel Gorenstein, András Hajnal, and Rebecca N. Wright. DIMACS sponsors implementation challenges to...

geometry and differential topology (head: András Némethi) Algebraic Logic (head: Hajnal Andréka) Analysis (head: András Kroó) Combinatorics and discrete mathematics...

frequent collaborators include Hungarian mathematicians András Sárközy (62 papers) and András Hajnal (56 papers), and American mathematician Ralph Faudree...

ISBN 978-0521655774,doi:10.1017/CBO9781139168472. with Alan Baker, András Hajnal (ed.): A tribute to Paul Erdös. Cambridge University Press 1990 doi:10...

conjecture on equitable colorings proven in 1970 by András Hajnal and Endre Szemerédi and now known as the Hajnal–Szemerédi theorem. A conjecture that would have...

same vertices. The name was given to these graphs by Paul Erdős and András Hajnal. To define the half graph on 2 n {\displaystyle 2n} vertices u 1 , …...

Athlete Event Preliminaries Semifinals Final Points Rank Points Rank Points Rank András Hajnal 10 m platform 305.79 33 Did not advance...

Matthew Foreman Abraham Fraenkel Gottlob Frege Moti Gitik Kurt Gödel András Hajnal Felix Hausdorff Steve Jackson Thomas Jech Ronald Jensen Akihiro Kanamori...

replace T {\displaystyle T} by a graph with cycles. As Paul Erdős and András Hajnal have shown, there exist graphs with arbitrarily large chromatic number...

Sós began the weekly Hajnal–Sós seminar at the Mathematical Institute of the Hungarian Academy for Science with András Hajnal. The seminar is considered...

of the edges, settling a problem previously posed by Paul Erdős and András Hajnal. He further proved that if G is a finite graph such that every set S...

Gruber Branko Grünbaum Hansraj Gupta Richard K. Guy Michael Guy András Gyárfás András Hajnal Gábor Halász Haim Hanani Frank Harary Zdeněk Hedrlín Hans Heilbronn...

Geőcze, mathematician George Grätzer, mathematician András Gyárfás, mathematician András Hajnal, mathematician György Hevessy, chemist John Horvath,...

founding chairman of the United States of America Mathematical Olympiad András Hajnal (1931–2016)— professor of mathematics Henryk Iwaniec, professor of mathematics...

International Mathematical Olympiad in 1971. His Ph.D. advisor at Eötvös was András Hajnal, and he has two joint papers with Paul Erdős. He received the Paul Erdős...

editors: Miklós Ajtai, László Babai, József Beck, András Frank, Péter Frankl, Zoltán Füredi, András Hajnal, Gyula Katona, László Lovász, László Pyber, Alexander...

Marconi Italy 10 m platform synchro Anton Zakharov Roman Volodkov Ukraine Imre Lengyel András Hajnal Hungary Aliaksandr Varlamau Andrei Mamontov Belarus...

get the same f-value). Erdős & Rado (1956). Erdős, Hajnal & Rado (1965). Erdős, Paul; Hajnal, András; Máté, Attila; Rado, Richard (1984), Combinatorial...

2018) May 10 – M. Chidananda Murthy, Indian historian (d. 2020) May 13 András Hajnal, Hungarian mathematician (d. 2016) Jim Jones, American People's Temple...

Frederick William Gehring Stephen M. Gersten James Glimm B. V. Gnedenko András Hajnal Thomas Hawkins Henry Hermes Horst Herrlich Alan J. Hoffman Christopher...