309 search results - page 2 / 62 » A New Synthesis of Symmetric Functions |
COMBINATORICS
2007
13 years 4 months ago
2007
We introduce and develop a two-parameter chromatic symmetric function for a simple graph G over the field of rational functions in q and t , Q (q, t). We derive its expansion in ...
MCSS
2007
Springer
13 years 4 months ago
2007
Springer
We consider the symmetric Darlington synthesis of a p × p rational symmetric Schur function S with the constraint that the extension is of size 2p×2p. Under the assumption that S...
CVPR
2006
IEEE
14 years 6 months ago
2006
IEEE
Recently, many global stereo methods have achieved good results by modeling a disparity surface as a Markov random field (MRF) and by solving an optimization problem with various ...
COMBINATORICS
2006
13 years 4 months ago
2006
We show that the Grothendieck bialgebra of the semi-tower of partition lattice algebras is isomorphic to the graded dual of the bialgebra of symmetric functions in noncommutative ...
INDOCRYPT
2005
Springer
13 years 10 months ago
2005
Springer
In this paper, we analyse the algebraic immunity of symmetric Boolean functions. We identify a set of lowest degree annihilators for symmetric functions and propose an efficient al...