论文标题

方形矩阵完成问题的新解决方案

A new solution to square matrix completion problem

论文作者

Dodig, Marija, Stosic, Marko

论文摘要

在本文中,我们为方形矩阵的经典完成问题提供了一种新颖的解决方案。随着时间的流逝,许多作者都研究了这个问题,并且在[2,3]中得到了完全解决。在本文中,我们将这个经典问题与纯粹的组合问题联系起来,该问题涉及整数及其在[4]中研究的大量化。我们在这些方法中表现出令人惊讶的关系,作为推论,我们在整数分区中获得了新的组合结果。

In this paper we give a novel solution to a classical completion problem for square matrices. This problem was studied by many authors through time, and it is completely solved in [2, 3]. In this paper we relate this classical problem to a purely combinatorial question involving partitions of integers and their majorizations studied in [4]. We show surprising relations in these approaches and as a corollary, we obtain a new combinatorial result on partitions of integers.

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