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Nonlinear bijective maps on strictly upper triangular matrices preserving zero product |
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| Authors: | Li Chen Dengyin Wang |
| Affiliation: | 1. Department of Mathematics, China University of Mining and Technology, Xuzhou, China.chenl@cumt.edu.cn;3. Department of Mathematics, China University of Mining and Technology, Xuzhou, China. |
| Abstract: | |
| Keywords: | strictly upper triangular matrices nonlinear bijective maps zero product preserver |