Teilmengengraphen und projektive Räume.
The Acyclic Polynomial Of A Graph
The acyclic polynomial of a graph.
The adjacency graphs of a complex
The algebraic multiplicity of the number zero in the spectrum of a bipartite graph
The all-paths transit function of a graph
A transit function on a set is a function satisfying the axioms , and , for all . The all-paths transit function of a connected graph is characterized by transit axioms.
The assignment problem with three job categories
The collapsibility of hexagon 2-complexes with the 12-property.
The dependence of some logical axioms on disjoint transversals and linked systems
The distance between a graph and its complement
The existence of 2-factors in squares of graphs
The forcibly-tree and forcibly-unicyclic degree sequences.
The Hadwiger number of an infinite graph
The intersection graph on an ordered commutative semigroup.
The join of graphs and the binding minimality
The lattice of integral flows and the lattice of integral cuts on a finite graph
The min-max supergraph
The neighborhood characteristic parameter for graphs.
The Number of Non-Isomorphic Hamiltonian Circuits in an -Dimensional Cube
The orientability of the direct product of graphs