Solvable join of graphs

Initially, assign the state O or 1 to each vertex of a graph G. For each vertex v of G, let the move [v] mean switch the state of vertex v and each vertex adjacent to v. If there is a sequence of moves that brings the graph G to the 0-state (all vertices have O state) we say that the given initial...

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Bibliographic Details
Main Authors: Gervacio, Severino V., Lim, Yvette F., Ruivivar, Leonor A.
Format: text
Published: Animo Repository 2006
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Online Access:https://animorepository.dlsu.edu.ph/faculty_research/7835
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Institution: De La Salle University
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Summary:Initially, assign the state O or 1 to each vertex of a graph G. For each vertex v of G, let the move [v] mean switch the state of vertex v and each vertex adjacent to v. If there is a sequence of moves that brings the graph G to the 0-state (all vertices have O state) we say that the given initial state is solvable. If all initial states of a graph are solvable, we call the graph a solvable graph. We investigate the solvability of the join of two graphs.