JCT 2008 | Sciweavers

This paper introduces a new strategy for playing the marking game on graphs. Using this strategy, we prove that if G is a planar graph, then the game colouring number of G, and he...

Xuding Zhu

claim paper

Read More »

5

click to vote

JCT
2008

57views more JCT 2008»

On generalized separating hash families

13 years 4 months ago

Download www.cacr.math.uwaterloo.ca

Douglas R. Stinson, Ruizhong Wei, Kejun Chen

claim paper

Read More »

13

click to vote

JCT
2008

86views more JCT 2008»

On distinguishing trees by their chromatic symmetric functions

13 years 4 months ago

Download www.math.ku.edu

Let T be an unrooted tree. The chromatic symmetric function XT , introduced by Stanley, is a sum of monomial symmetric functions corresponding to proper colorings of T . The subtre...

Jeremy L. Martin, Matthew Morin, Jennifer D. Wagne...

claim paper

Read More »

12

click to vote

JCT
2008

78views more JCT 2008»

A partition bijection related to the Rogers-Selberg identities and Gordon's theorem

13 years 4 months ago

Download math.georgiasouthern.edu

We provide a bijective map from the partitions enumerated by the series side of the Rogers-Selberg mod 7 identities onto partitions associated with a special case of Basil Gordon&...

Andrew V. Sills

claim paper

Read More »

6

click to vote

JCT
2008

62views more JCT 2008»

A Schur function identity related to the (-1)-enumeration of self-complementary plane partitions

13 years 4 months ago

Download www.mat.univie.ac.at

We give another proof for the (-1)

Theresia Eisenkölbl