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Various inverses of a strong endomorphism of a graph |
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| Authors: | Weimin Li |
| Affiliation: | Department of Mathematics, Shanghai Jiaotong University, 200240 Shanghai, PR China |
| Abstract: | In this paper, we first give a characterization of a completely regular strong endomorphism of a graph. Then we explicitly exhibit its various inverses. The enumerations of them are also derived. |
| Keywords: | Graph Strong endomorphism Inverse |
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