Zentralblatt MATH
Publications of (and about) Paul Erdös
Zbl.No: 699.05001
Autor: (Ahlswede, Rudolf; Erdös, Paul; Pach, János; Spencer, Joel; Nesetril, J.; Babai, Laszlo; Fraissé, R.; Graham, Ronald L.; Sloane, N.J.A.; Tuza, Zs.)
Title: Problems. (In English)
Source: Irregularities of partitions, Pap. Meet., Fertod/Hung. 1986, Algorithms Comb. 8, 161-165 (1989).
Review: [For the entire collection see Zbl 682.00006.]
This problem section contains following contributions: R. Ahlswede, A problem on equidistribution; R. Ahlswede, The partial transversal conjecture; P. Erdös, J. Pach and J. Spencer, Vertex partition of a graph with n vertices and n(n-1)/4 edges; P. Erdös and J. Nesetril, Induced version of Vizing's theorem with strongly independent edges and strong chromatic index; L. Babai, On subgroups of a group which is an alternating group as a special linear group; R. Fraissé, Extensions of 0-1-matrices having finite number of rows and columns; R. L. Graham, Colourings of sets of integers containing monochromatic arithmetic progressions; R. L. Graham and N. J. A. Sloane, How small can a non-vanishing sum of n-th roots of unity be?; J. Nesetril, Are the infinitely many minimal co-critical graphs?; Zs. Tuza, Edge sets meeting sets of edge-disjoint triangles.
Classif.: * 05-01 Textbooks (combinatorics)
05Cxx Graph theory
00A07 Problem books
Keywords: problem section; equidistribution; partial transversal conjecture; Vertex partition; Vizing's theorem; subgroups; 0-1-matrices; monochromatic arithmetic progressions; non-vanishing sum; n-th roots of unity; Edge sets; edge-disjoint triangles
Index Words: problems
Citations: Zbl 682.00006
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