7 search results - page 1 / 2 » An extension of the bivariate chromatic polynomial |
EJC
2010
13 years 11 months ago
2010
JCT
2008
13 years 10 months ago
2008
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...
PDCAT
2009
Springer
14 years 5 months ago
2009
Springer
Abstract— In symbolic computation, polynomial multiplication is a fundamental operation akin to matrix multiplication in numerical computation. We present efficient implementati...
CORR
2011
Springer
13 years 5 months ago
2011
Springer
We study the complexity of computing the real solutions of a bivariate polynomial system using the recently proposed algorithm Bisolve [3]. Bisolve is a classical elimination metho...
JSC
2010
13 years 9 months ago
2010
Let f(X, Y ) ∈ Z[X, Y ] be an irreducible polynomial over Q. We give a Las Vegas absolute irreducibility test based on a property of the Newton polytope of f, or more precisely,...