10 citations · 10 across the 3 of their papers we have counts for
3 papers
math.CO2005
Contractors and connectors of graph algebras
Laszlo Lovasz, Balazs Szegedy
We study generalizations of the "contraction-deletion" relation of the Tutte polynomial, and other similar simple operations, to other graph parameters. The question can be set in…
math.CO2004★ 10 cited
Limits of dense graph sequences
Laszlo Lovasz, Balazs Szegedy
We show that if a sequence of dense graphs has the property that for every fixed graph F, the density of copies of F in these graphs tends to a limit, then there is a natural ``lim…
math.CO2004
The rank of connection matrices and the dimension of graph algebras
Laszlo Lovasz
Connection matrices were introduced by Freedman, Lovasz and Schrijver [1], who used them to characterize graph homomorphism functions. The goal of this note is to determine the exa…