3 problems

Jia–Fan–Liu's spectral-radius conjecture for fractional ID-[a,b]-factor-critical graphs
Jia–Fan–Liu's conjecture. If
openextremal-graph-theory factor-critical-graphs spectral-graph-theory
0 responses
04
Completeness conjecture at the extremal parameters for planar factor-critical graphs
Completeness conjecture. If $G$ is a minimal $t$ - $\{1,2\}$ -factor-critical graph, then $G$ is a complete graph.
openfactor-critical-graphs graph-theory planar-graphs
0 responses
07
Favaron–Shi minimum-degree conjecture for minimal factor-critical graphs
Favaron–Shi's conjecture. If $G$ is a minimal $k$ -factor-critical graph, then
openfactor-critical-graphs matching-theory minimum-degree
0 responses
013