系数中有幂因子的超奇异积分微分方程

Q4 Mathematics
A. P. Shilin
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引用次数: 4

摘要

研究复平面上闭曲线上的任意阶线性超奇异积分-微分方程。对于该方程的系数具有某种特殊结构的情况,提出了一种研究方案。该格式提供了广义Sokhotsky公式的应用、Riemann边值问题的解以及线性微分方程解析函数类的解。根据该格式对方程进行显式求解,其系数中包含幂因子,从而与黎曼问题一起构造求解所产生的微分方程。给出了可解性条件、求解公式和实例。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Hypersingular integro-differential equations with power factors in coefficients
The linear hypersingular integro-differential equation of arbitrary order on a closed curve located on the complex plane is considered. A scheme is proposed to study this equation in the case when its coefficients have some particular structure. This scheme providers for the use of generalized Sokhotsky formulas, the solution of the Riemann boundary value problem and the solution in the class of analytical functions of linear differential equations. According to this scheme, the equations are explicitly solved, the coefficients of which contain power factors, so that along with the Riemann problem the arising differential equations are constructively solved. Solvability conditions, solution formulas, examples are given.
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来源期刊
CiteScore
0.50
自引率
0.00%
发文量
21
审稿时长
16 weeks
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