∫ Утверждение Mathlib
lapMatrix_mulVec_eq_zero_iff_forall_adj
Mathlib.Combinatorics.SimpleGraph.LapMatrix
URI: https://scilib.ai/kg/mathlib#SimpleGraph.lapMatrix_mulVec_eq_zero_iff_forall_adj
∫ Утверждение Mathlib
Mathlib.Combinatorics.SimpleGraph.LapMatrix
URI: https://scilib.ai/kg/mathlib#SimpleGraph.lapMatrix_mulVec_eq_zero_iff_forall_adj