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amalgamation of graphs
Author: Marian Olejar, Jr. Created: Sep/25/2006 Last edit: Sep/25/2006
Cite this article as:
Marian Olejar, Jr.: amalgamation of graphs from VeryPrime's Dictionary of mathematics
Link to this page: http://www.veryprime.com/dict/amalgamation_of_graphs.php
Author: Marian Olejar, Jr. Created: Sep/25/2006 Last edit: Sep/25/2006
graph theory:
Let G be a graph with a subgraph H and G' be a graph with a subgraph H'. Let f:`H->H'` be a isomorphism.
The amalgamation of G and G' (denoted G`*_f`G') is obtained from the union of G and G' by identifying the subgraphs H and H' according to isomorphism.
Example:
Let G be a graph with a subgraph H and G' be a graph with a subgraph H'. Let f:`H->H'` be a isomorphism.
The amalgamation of G and G' (denoted G`*_f`G') is obtained from the union of G and G' by identifying the subgraphs H and H' according to isomorphism.
Example:
Cite this article as:
Marian Olejar, Jr.: amalgamation of graphs from VeryPrime's Dictionary of mathematics
Link to this page: http://www.veryprime.com/dict/amalgamation_of_graphs.php