D. Ingman et J. Suzdalnitsky, Calculation of the eigenvalue of a differential equation under non-linear parameter-dependence of its coefficients, COMMUN NUM, 15(4), 1999, pp. 239-247
Citations number
12
Categorie Soggetti
Engineering Mathematics
Journal title
COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING
The work deals with the eigenvalue problem of ordinary differential equatio
ns with non-linear dependence of the equation coefficients on the parameter
. A set of theorems for the eigenvalue estimators is presented, on the basi
s of which a new algorithm can be proposed for determining the first eigenv
alue of a finite-difference equation. The algorithm is demonstrated on exam
ples serving as benchmark problems. Copyright (C) 1999 John Wiley & Sons, L
td.