Zentralblatt MATH

Publications of (and about) Paul Erdös

Zbl.No:  709.11001
Autor:  Erdös, Paul
Title:  On some problems and results in elementary number theory. (In English)
Source:  J. Sichuan Univ., Nat. Sci. Ed. 26, Spec. Issue, 1-6 (1989).
Review:  The author reviews his friendship with Chao Ko, to whom this volume is dedicated on the occasion of his 80th birthday, and their joint papers, a.o. the well-known Erdös-Ko-Rado theorem which had great influence in extremal set theory, and Ko's result on the diophantine equation xxyy = zz, x\ne 1, y\ne 1.
The remainder of the article is devoted to various problems and results in elementary number theory.
Classif.:  * 11-02 Research monographs (number theory)
                   00A07 Problem books
                   11B75 Combinatorial number theory
                   11D57 Multiplicative and norm form diophantine equations
                   05D05 Extremal set theory
Keywords:  Erdös-Ko-Rado theorem; extremal set theory; problems

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