Asymptotic solution of one-dimensional spectral boundary-value problems with rapidly varying coefficients: The case of multiple spectra

Authors

  • O. Yu. Teplins’kyi

Abstract

We suggest a method for the construction of complete asymptotic expansions for eigenvalues and eigen-functions of spectral boundary-value problems for differential equations with rapidly varying coefficients in the case of multiple spectra of the averaged problem. The effect of splitting of multiple eigen-values is illustrated by an example of a special fourth-order problem.

Published

25.10.1998

Issue

Section

Research articles

How to Cite

Teplins’kyi, O. Yu. “Asymptotic Solution of One-Dimensional Spectral Boundary-Value Problems With Rapidly Varying Coefficients: The Case of Multiple Spectra”. Ukrains’kyi Matematychnyi Zhurnal, vol. 50, no. 10, Oct. 1998, pp. 1399–1408, https://umj.imath.kiev.ua/index.php/umj/article/view/4825.