论文标题

具有强大电势的热方程

The heat equation with strongly singular potentials

论文作者

Altybay, Arshyn, Ruzhansky, Michael, Sebih, Mohammed Elamine, Tokmagambetov, Niyaz

论文摘要

在本文中,我们考虑具有强烈奇异电位的热方程式,并证明其具有“非常弱的溶液”。此外,我们从某种意义上说明了独特性和一致性。研究了积极和负电位的病例。进行数值模拟:一个建议根据潜力的迹象,建议所谓的“激光加热和冷却”效果。后者是通过身体观察来证明的。

In this paper, we consider the heat equation with strongly singular potentials and prove that it has a "very weak solution". Moreover, we show the uniqueness and consistency results in some appropriate sense. The cases of positive and negative potentials are studied. Numerical simulations are done: one suggests so-called "laser heating and cooling" effects depending on a sign of the potential. The latter is justified by physical observations.

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