Study of a differential operator of Heun type arising in fluid dynamics

DOI10.7153/oam-03-30zbMath1194.76048OpenAlexW2330927133MaRDI QIDQ3550023

Marina Chugunova, Hans W. Volkmer

Publication date: 30 March 2010

Published in: Operators and Matrices (Search for Journal in Brave)

Full work available at URL: http://files.ele-math.com/abstracts/oam-03-30-abs.pdf

zbMATH Keywords

Fourier basisintegral singularityreduced resolvent

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Eigenfunctions, eigenfunction expansions, completeness of eigenfunctions of ordinary differential operators (34L10) Capillarity (surface tension) for incompressible viscous fluids (76D45)