We introduce a new family of metrics for graphs of fixed size, based on counting-independent sets. Our definition is simpler and easier to e than the edge ideal metric family defi...
The definitions of four previously studied parameters related to total coverings and total matchings of graphs can be restricted, thereby obtaining eight parameters related to cov...
This paper gives a numerical algorithm able to compute the number of path-connected components of a set S defined by nonlinear inequalities. This algorithm uses interval analysis ...