On the smallest positive eigenvalue of bipartite unicyclic graphs with a unique perfect matching.
Sasmita BarikSubhasish BeheraPublished in: Discret. Math. (2023)
Keyphrases
- graph matching
- bipartite graph
- maximum cardinality
- graph model
- matching algorithm
- positive and negative
- graph partitioning
- pattern matching
- least squares
- feature matching
- image matching
- real valued
- feature points
- subgraph isomorphism
- undirected graph
- graph databases
- graph theoretic
- matching process
- relational structures
- association graph
- graph matching algorithm
- edge weights
- image segmentation
- attributed relational graph
- graph representation
- complex structures
- graph theory
- shape matching
- directed graph
- connected components
- graphical models
- pattern recognition