Theorem SimpleGraph.lapMatrix_mulVec_const_eq_zero

Modification history

2026-08-27 20:56
Mathlib/Combinatorics/SimpleGraph/LapMatrix.lean
feat(Combinatorics/SimpleGraph/LapMatrix): 0 is always an eigenvalue (#39627) …
Deleted SimpleGraph.lapMatrix_mulVec_const_eq_zeroView on Github →
2025-03-23 20:22
Mathlib/Combinatorics/SimpleGraph/LapMatrix.lean
feat: generalize Mathlib.Combinatorics (#23185) …
Modified SimpleGraph.lapMatrix_mulVec_const_eq_zeroView on Github →
2024-05-16 09:19
Mathlib/Combinatorics/SimpleGraph/LapMatrix.lean
chore(LapMatrix): `α` -> `R` (#12868)
Modified SimpleGraph.lapMatrix_mulVec_const_eq_zeroView on Github →
2024-02-28 12:44
Mathlib/Combinatorics/SimpleGraph/LapMatrix.lean
feat: Laplacian matrix of a simple graph (#8594) …
Added SimpleGraph.lapMatrix_mulVec_const_eq_zeroView on Github →