Existence of $$T/k$$-Periodic Solutions of a Nonlinear Nonautonomous System Whose Matrix Has a Multiple Eigenvalue
Crossref DOI link: https://doi.org/10.1134/S0001434621030238
Published Online: 2021-07-06
Published Print: 2021-03
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Yevstafyeva, V. V.
Text and Data Mining valid from 2021-03-01
Version of Record valid from 2021-03-01
Article History
Received: 14 April 2019
Revised: 24 November 2020
Accepted: 18 December 2020
First Online: 6 July 2021