The regularized traces and sum of eigenfunctions of a Sturm-Liouville operator with discontinuous coefficient on the half-axis

zbMATH Open0974.34026MaRDI QIDQ1592786

R. Smith

Publication date: 12 December 2001

Published in: Journal of the Egyptian Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

eigenfunctionsSturm-Liouville operatorregularized tracesdiscontinuous coefficient

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Sturm-Liouville theory (34B24) Boundary value problems on infinite intervals for ordinary differential equations (34B40)

Related Items (1)

The theory of regularized traces of Sturm-Liouville operators as applied to approximate calculation of eigenvalues and eigenfunctions of certain singular operators

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