József Beck (original) (raw)
يوزيف بيك (بالمجرية: Beck József) هو رياضياتي مجري، ولد في 14 فبراير 1952 في بودابست في المجر.
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| dbo:abstract | يوزيف بيك (بالمجرية: Beck József) هو رياضياتي مجري، ولد في 14 فبراير 1952 في بودابست في المجر. (ar) József Beck (* 14. Februar 1952 in Budapest) ist ein ungarisch-US-amerikanischer Mathematiker, der sich insbesondere mit Kombinatorik und Analysis beschäftigt. Beck studierte in Budapest und war ab 1990 Professor an der Rutgers University. Er ist dort Harold H. Martin Professor für Mathematik. 1984/1985 war er am Imperial College. Beck bewies eine Vermutung von Paul Erdős in der kombinatorischen Geometrie: Falls von n Punkten in der Ebene nicht mehr als n - k (für ein k mit 0 < k < n - 2) auf einer Gerade liegen, legen diese eine Anzahl von Geraden größer als fest für eine Konstante c. Außerdem erzielte er darin ein Teilresultat zu einer Vermutung von Gabriel Dirac und Theodore Motzkin: Unter n nicht-kollinearen Punkten in der Ebene gibt es einen Punkt, durch den (über die Verbindungsgerade zu den anderen Punkten) mehr als Geraden festgelegt sind (für eine Konstante g). Er beschäftigt sich weiterhin mit Irregularitäten von Punktverteilungen, Zahlentheorie und kombinatorischer Spieltheorie (zum Beispiel Tic-Tac-Toe). 1985 erhielt er den Fulkerson-Preis für die Arbeit Roth's estimate of the discrepancy of integer sequences is nearly sharp, in der er Diskrepanzen von Hypergraphen einführte. Beck war Invited Speaker auf dem Internationalen Mathematikerkongress (ICM) 1986 in Berkeley (Uniformity and Irregularity). Er ist auswärtiges Mitglied der Ungarischen Akademie der Wissenschaften. (de) József Beck [jOĵef bek], laŭ hungarlingve kutima nomordo Beck József estis hungara, poste usona matematikisto, membro ekstera de Hungara Scienca Akademio (2004). József Beck [1] Arkivigite je 2010-07-13 per la retarkivo Wayback Machine naskiĝis la 14-an de februaro 1952 en Budapeŝto. (eo) József Beck (Budapest, Hungary, February 14, 1952) is a Harold H. Martin Professor of Mathematics at Rutgers University. His contributions to combinatorics include the and the Beck–Fiala theorem in discrepancy theory, the algorithmic version of the Lovász local lemma, the two extremes theorem in combinatorial geometry and the second moment method in the theory of positional games, among others. Beck was awarded the Fulkerson Prize in 1985 for a paper titled "Roth's estimate of the discrepancy of integer sequences is nearly sharp", which introduced the notion of discrepancy on hypergraphs and established an upper bound on the discrepancy of the family of arithmetic progressions contained in {1,2,...,n}, matching the classical lower bound up to a polylogarithmic factor. Jiří Matoušek and Joel Spencer later succeeded in getting rid of this factor, showing that the bound was really sharp. Beck gave an invited talk at the 1986 International Congress of Mathematicians.He is an external member of the Hungarian Academy of Sciences (2004). (en) József Beck (Budapeste, 14 de fevereiro de 1952) é um matemático estadunidense. Beck recebeu o Prêmio Fulkerson de 1985 pelo artigo "Roth's estimate of the discrepancy of integer sequences is nearly sharp", Foi palestrante do Congresso Internacional de Matemáticos em Berkeley (1986). (pt) |
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| rdfs:comment | يوزيف بيك (بالمجرية: Beck József) هو رياضياتي مجري، ولد في 14 فبراير 1952 في بودابست في المجر. (ar) József Beck [jOĵef bek], laŭ hungarlingve kutima nomordo Beck József estis hungara, poste usona matematikisto, membro ekstera de Hungara Scienca Akademio (2004). József Beck [1] Arkivigite je 2010-07-13 per la retarkivo Wayback Machine naskiĝis la 14-an de februaro 1952 en Budapeŝto. (eo) József Beck (Budapeste, 14 de fevereiro de 1952) é um matemático estadunidense. Beck recebeu o Prêmio Fulkerson de 1985 pelo artigo "Roth's estimate of the discrepancy of integer sequences is nearly sharp", Foi palestrante do Congresso Internacional de Matemáticos em Berkeley (1986). (pt) József Beck (* 14. Februar 1952 in Budapest) ist ein ungarisch-US-amerikanischer Mathematiker, der sich insbesondere mit Kombinatorik und Analysis beschäftigt. Beck studierte in Budapest und war ab 1990 Professor an der Rutgers University. Er ist dort Harold H. Martin Professor für Mathematik. 1984/1985 war er am Imperial College. Er beschäftigt sich weiterhin mit Irregularitäten von Punktverteilungen, Zahlentheorie und kombinatorischer Spieltheorie (zum Beispiel Tic-Tac-Toe). (de) József Beck (Budapest, Hungary, February 14, 1952) is a Harold H. Martin Professor of Mathematics at Rutgers University. His contributions to combinatorics include the and the Beck–Fiala theorem in discrepancy theory, the algorithmic version of the Lovász local lemma, the two extremes theorem in combinatorial geometry and the second moment method in the theory of positional games, among others. Beck gave an invited talk at the 1986 International Congress of Mathematicians.He is an external member of the Hungarian Academy of Sciences (2004). (en) |
| rdfs:label | يوزيف بيك (ar) József Beck (de) József Beck (eo) József Beck (en) József Beck (pt) |
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