Existence Conditions of Negative Eigenvalues in the Regular Sturm–Liouville Boundary Value Problem and Explicit Expressions for Their Number
Crossref DOI link: https://doi.org/10.1134/S096554251812014X
Published Online: 2019-02-06
Published Print: 2018-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Kurochkin, S. V.
Text and Data Mining valid from 2018-12-01
Article History
Received: 23 October 2017
First Online: 6 February 2019