Regular approximations of isolated eigenvalues of singular second-order symmetric linear difference equations
Crossref DOI link: https://doi.org/10.1186/s13662-016-0850-2
Published Online: 2016-05-09
Published Print: 2016-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Liu, Yan
Shi, Yuming
License valid from 2016-05-09