michael-o-albertson documents

Grünbaum colorings of toroidal triangulations
Documents Grünbaum colorings of toroidal triangulations
Independence and graph homomorphisms graph homomorphisms
Documents Independence and graph homomorphisms graph homomorphisms
Distinguishing geometric graphs
Documents Distinguishing geometric graphs
On the independence ratio of a graph
Documents On the independence ratio of a graph
Extending Graph Colorings
Documents Extending Graph Colorings
A lower bound for the independence number of a planar graph
Documents A lower bound for the independence number of a planar graph
The chromatic difference sequence of a graph
Documents The chromatic difference sequence of a graph
Duality and perfection for edges in cliques
Documents Duality and perfection for edges in cliques
The thickness and chromatic number of -inflated graphs
Documents The thickness and chromatic number of -inflated graphs
Extending precolorings of subgraphs of locally planar graphs
Documents Extending precolorings of subgraphs of locally planar graphs
Extending graph colorings using no extra colors
Documents Extending graph colorings using no extra colors
A case of hadwiger's conjecture
Documents A case of hadwiger's conjecture
Coloring Vertices and Faces of Locally Planar Graphs
Documents Coloring Vertices and Faces of Locally Planar Graphs
Every planar graph has an acyclic 7-coloring
Documents Every planar graph has an acyclic 7-coloring
People Who Know People
Documents People Who Know People