Index theory and multiple solutions for asymptotically linear second-order delay differential equations
Crossref DOI link: https://doi.org/10.1186/s13661-023-01693-7
Published Online: 2023-01-23
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Shan, Yuan
Text and Data Mining valid from 2023-01-23
Version of Record valid from 2023-01-23
Article History
Received: 19 October 2022
Accepted: 5 January 2023
First Online: 23 January 2023
Declarations
:
: The authors declare no competing interests.