Oscillatory properties of selfadjoint boundary problems of the fourth order

IF 0.7 4区数学 Q2 MATHEMATICS

St Petersburg Mathematical Journal Pub Date : 2024-04-12 DOI:10.1090/spmj/1794

A. Vladimirov, A. Shkalikov

引用次数: 0

Abstract

A series of results and methods is presented, which make it possible to trace the relationship between the number of inner zeros of nontrivial solutions of fourth order selfadjoint boundary problems with separated boundary conditions and the negative inertia index.

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四阶自洽边界问题的振荡特性

通过一系列结果和方法，可以追溯具有分离边界条件的四阶自洽边界问题非微分解的内零点个数与负惯性指数之间的关系。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

St Petersburg Mathematical Journal MATHEMATICS-

CiteScore

1.00

自引率

12.50%

发文量

审稿时长

>12 weeks

期刊介绍： This journal is a cover-to-cover translation into English of Algebra i Analiz, published six times a year by the mathematics section of the Russian Academy of Sciences.