Abstract
Parallel Algorithm for Solving the Graph Isomorphism Problem
Highlights
In this paper, we o er an e cient parallel algorithm for solving the Graph Isomorphism Problem
Our goal is to construct a suitable vertex substitution or to prove the absence of such. e problem is solved for undirected graphs without loops and multiple edges, it is assumed that the graphs can be disconnected. e question of the existence or absence of an algorithm for solving this problem with polynomial complexity is currently open. erefore, as for any time-consuming task, the question arises of accelerating its solution by parallelizing the algorithm
We used the RPM ParLib library developed by the author as the main tool to program the algorithm. is library allows us to develop e ective applications for parallel computing on a local network in the .NET Framework
Summary
Пусть есть два неориентированных графа, заданных своими множествами вершин и ребер: 1 = ( 1, 1) и 2 = ( 2, 2). Требуется найти функцию ( 1 → 2), такую что { , } ∈ 1 ⇔ { ( ), ( )} ∈ 2, либо доказать ее отсутствие. Что как было отмечено выше, нашей целью является нахождение этой функции, задающей подстановку, или доказательство ее отсутствия
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