Multiple Periodic Solutions for Odd Perturbations of the Discrete Relativistic Operator

We obtain the existence of multiple pairs of periodic solutions for difference equations of type <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mo>−</mo><mo>Δ</mo><mo>(</...

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Bibliographic Details
Main Authors: Petru Jebelean, Călin Şerban
Format: Article
Language:English
Published: MDPI AG 2022-05-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/10/9/1595