Nekrasov matrices play an important role in various scientific disciplines. The estimation of infinity norm bounds for the inverse of Nekrasov matrices brings a lot of convinces in many fields. In this paper, we introduce two new bounds for the inverse of Nekrasov matrices. The advantages of our bounds and numerical examples are also presented.

中文翻译：

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Nekrasov 矩阵逆的两个无穷范数界

Nekrasov 矩阵在各种科学学科中发挥着重要作用。Nekrasov 矩阵逆的无穷范数界的估计在许多领域带来了很多说服力。在本文中，我们为 Nekrasov 矩阵的逆引入了两个新的界限。还介绍了我们的界限和数值示例的优点。