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arXiv 1902.04152math.CO
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虹膜函数与矩阵积式

The Iris function and the matrix permanent

Ali Onder Bozdogan

摘要:

本文定义了Iris函数,给出了矩阵积和式的两种表示形式。第一个公式,适用于任何复杂的矩阵,表示为二阶虹膜函数的轮廓积分的单位圆周围的零,一个复杂的矩阵的永久。第二个配方是定义为复杂的或“高斯”整数元素的矩阵的限制集。利用第二个公式,本文证明了任意$n\times n$ 0-1矩阵的积和式的计算是由$o\left( n^{27} \left( \log \left( {n^3} \right) \right)^6 \left( \log_2 \left( {n} \right) \right)^2\right)$二元运算限定的.

英文摘要:

This paper defines the Iris function and provides two formulations of the matrix permanent. The first formulation, valid for arbitrary complex matrices, expresses the permanent of a complex matrix as a contour integral of a second order Iris function over the unit circle around zero. The second formulation is defined for the restricted set of matrices with complex or "Gaussian" integer elements. Using the second formulation, the paper shows that the computation of the permanent of an arbitrary $n\times n$ 0-1 matrix is bounded by $o\left( n^{27} \left( \log \left( {n^3} \right) \right)^6 \left( \log_2 \left( {n} \right) \right)^2\right)$ binary operations.

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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