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arXiv math/0001163math.CO
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图的树形结构在矩阵分析中的应用

Application of Tree-like Structure of Graph to Matrix Analysis

V. A. Buslov

摘要:

以矩阵元素乘积的无符号和的形式给出了矩阵行列式、代数矩阵、特征多项式系数、特征向量分量的计算公式。无符号公式对于奇异和随机问题是非常重要的。它们也适用于大型稀疏矩阵的谱分析。

英文摘要:

Formulas for matrix determinants, algebraic adjunctions, characteristic polynomial coefficients, components of eigenvectors are obtained in the form of signless sums of matrix elements products taking by special graphs. Signless formulas are very important for singular and stochastic problems. They are also useful for spectral analysis of large very sparse matrices.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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