Normalized hodge laplacian matrix and its spectrum
Nalinpat Ponoi · 2019
Let ? be a simplicial complex, ?[ Subscript ?] ∶ ?[ Subscript ?] → ?[ Subscript ?−1] a boundary map on ? and ?[ Subscript ?] a matrix representation of ?[ Subscript ?]. A Hodge ?-Laplacian matrix on simplicial complexes is defined by ?[ Subscript ?]