Spectra of lower triangular infinite matrices formed by oscillatory sequences

DOI10.1007/s11785-021-01131-5zbMath1487.47059OpenAlexW3170583907MaRDI QIDQ2046217

Sanjay Kumar Mahto, P. D. Srivastava

Publication date: 17 August 2021

Published in: Complex Analysis and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11785-021-01131-5

zbMATH Keywords

sequence spacespectrumroots of polynomialsdifference equationinfinite matrix

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37) Linear difference operators (47B39)

Cites Work

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