ABSTRACT: For a simple undirected graph G, let A( G ) be the (0, 1) adjacency matrix of G. The Seidel matrix of G, is defined as S( G )=J−I−2A( G ) , where J is the all-one matrix and I is the ...

To get a fast Science victory, Civilization 6 players should choose one of these four fastest Science-producing civs. One of the first Districts that players go for in a Religious Victory strategy, ...

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1 College of Computer Science and Engineering, Guilin University of Technology, Guilin, China 2 Guangxi Key Laboratory of Embedded Technology and Intelligent Systems, Guilin University of Technology, ...

Abstract: Coloring a graph is a known and a classical problem in graph theory. It is also a known NP problem. In a graph G, the solution of coloring a graph is about coloring all the vertices of the ...

Graph theory is one of the key subjects essential in mastering data science. This area of mathematics helps understand data in a clear and concise manner. In fact tech giants like Google, Facebook and ...