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机译:关于一些签名图的特征值
Islamic Azad Univ Dept Math Karaj Branch Karaj Iran;
Islamic Azad Univ Dept Math Karaj Branch Karaj Iran;
Islamic Azad Univ Dept Math Karaj Branch Karaj Iran;
Signed graph; Eigenvalues; Complete multipartite graphs; Seidel matrix; S-determined;