行星非定常物理场的局部解析模型

IF 0.4 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY

Moscow University Physics Bulletin Pub Date : 2025-08-06 DOI:10.3103/S0027134925700687

A. G. Yagola, I. E. Stepanova, A. N. Levashov, I. I. Kolotov, A. V. Gorbachev

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引用次数: 0

摘要

提出了一种基于局部线性积分表示法的非平稳向量场解析模型的构造方法。给出了描述带电磁流体运动的两个非线性微分方程组的反系数问题的变分公式。给出了磁流体动力学方程反系数问题解的唯一性定理。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Analytical Models of Nonstationary Physical Fields of Planets in the Local Version

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Analytical Models of Nonstationary Physical Fields of Planets in the Local Version

A new method is proposed for constructing analytical models of nonstationary vector fields based on the local version of the linear integral representation method. Variational formulations of inverse coefficient problems are presented for a system of two nonlinear differential equations describing the motion of a charged magnetic fluid. A uniqueness theorem for the solution of the inverse coefficient problem for the equations of magnetohydrodynamics is formulated.

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来源期刊

Moscow University Physics Bulletin PHYSICS, MULTIDISCIPLINARY-

CiteScore

0.70

自引率

0.00%

发文量

129

审稿时长

6-12 weeks

期刊介绍： Moscow University Physics Bulletin publishes original papers (reviews, articles, and brief communications) in the following fields of experimental and theoretical physics: theoretical and mathematical physics; physics of nuclei and elementary particles; radiophysics, electronics, acoustics; optics and spectroscopy; laser physics; condensed matter physics; chemical physics, physical kinetics, and plasma physics; biophysics and medical physics; astronomy, astrophysics, and cosmology; physics of the Earth’s, atmosphere, and hydrosphere.