Encuadernación � Moscow Journal of Combinatorics and Number Theory. 2012
Id: 161043
39.9 EUR

Moscow Journal of Combinatorics and Number Theory. 2012. Vol.2. Iss.1

URSS. 88 pp. (English). Rústica. ISBN 978-5-453-00029-6.
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The aim of this journal is to publish original, high-quality research articles from a broad range of interests within combinatorics, number theory and allied areas. One volume of four issues is published annually.

Antal Balog (Budapest), Cecile Dartyge (Nancy)
On the sum of the digits of multiples Файл в формате Adobe PDF
 Keywords: Radix representation; sum of digits
 AMS Subject Classification: 11A63, 11A25, 11K16
Bhaswar  B.Bhattacharya (Stanford), Sandip Das (Kolkata))
Holes or empty pseudo-triangles in planar point sets Файл в формате Adobe PDF
 Keywords: convex hull; discrete geometry; empty convex polygons; Erd\H os-Szekeres theorem; pseudo-triangles; Ramsey-type results
 AMS Subject Classification: 52C10,52A10
Balazs PatkЈs (Budapest
A note on traces of set families Файл в формате Adobe PDF
 Keywords: traces of set families, $k$ЌSperner families, forbidden configurations
 AMS Subject Classification: 05D05
Enrique Trevino (Swarthmore)
On the maximum number of consecutive integers on which a character is constant Файл в формате Adobe PDF
 Keywords: character sums, Burgess inequality, consecutive non-resudues, power recidues
 AMS Subject Classification: 11L40, 11Y60
Raphael Yuster (Haifa)
H-packing of k-chromatic graphs Файл в формате Adobe PDF
 Keywords: edge-packing, chromatic number, $H$packing
 AMS Subject Classification: 05C35