SILVA JÚNIOR, A. F.; http://lattes.cnpq.br/4720593438601826; SILVA JÚNIOR, Aluizio Freire da.
Resumo:
This work has as objective to establish some T-G techniques applied to some
problems of the graph theory, as: the problem of existence of a nowhere-zero 6-flow,
problems concern to acyclic orientations, two-variable coloring, and percolation. To do
this, we shall present a little introduction to Tutte polynomials to matroids with its
main results.