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A new method on computation of the characteristic polynomial for a class of square matrices |
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| Authors: | Da-Zhong Zheng |
| Affiliation: | Tsinghua University, Peking, China; |
| Abstract: | In this correspondence, a new method is proposed to construct the characteristic polynomial for a class of square matrices with some restrictions. An algorithm is also given. The proposed method and algorithm have recursive forms and are therefore suitable for calculation by computer. |
| Keywords: | |