2 problems

The retract characterization conjecture for hypercellular graphs
The retract characterization conjecture. A partial cube $G$ is hypercellular if and only if $G$ is a retract of a Cartesian product of bipartite cellular graphs.
openFrom papersgraph-products hypercellular-graphs partial-cubes
0 responses
4
The hypercellular complex characterization conjecture
The hypercellular complex characterization conjecture. For a graph $G$ , the following conditions are equivalent:
openFrom paperscat-0-geometry cell-complexes hypercellular-graphs
0 responses
6

The retract characterization conjecture for hypercellular graphs