On symmetric spectra of Hermitian adjacency matrices for non-bipartite mixed graphs.
Yusuke HiguchiSho KubotaEtsuo SegawaPublished in: Discret. Math. (2024)
Keyphrases
- infrared
- bipartite graph
- graph model
- singular values
- graph partitioning
- symmetric matrices
- positive definite
- real valued
- undirected graph
- singular value decomposition
- kronecker product
- graph theoretic
- graph representation
- weighted graph
- graph matching
- directed graph
- square matrices
- eigenvalues and eigenvectors
- hurwitz radon
- pairwise comparison
- adjacency matrix
- positive semidefinite matrices
- graph kernels
- random graphs
- strongly connected
- symmetric positive definite
- graph mining
- clustering method
- semi supervised
- pairwise
- face recognition
- image segmentation