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| THE FACTORIZATIONS OF GENERIC FIEDLER MATRIX | |
| 基金项目： | This work is supported by the Natural Scientific Research Foundation of Yunnan Province(200A0001——1M)，the Scientific Research Foundation of Education Commission of Yunnan Province(9911126) |
| 摘 要： | The concept of Fiedler matrices was introduced in 1] by L. Stuart and R.Weaver.In1], they investigated the factorization of Fiedler matrix into Fiedler matrices and pre-sented some open questions i. e. When is a Fiedler matrix factorizable as a product ofFiedler matrices? Are there useful sufficient conditions? If a Fiedler matrix is factorizable,are the factors unique? If not, are the dimensions of the factors unique? In this paper, we |
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