Crossmark

Uniqueness results for the Euler and Helmholtz operators from the variational calculus

Crossref DOI link: https://doi.org/10.1007/s13398-025-01751-y

Published Online: 2025-06-27

Published Print: 2025-07

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Mikulski, Włodzimierz https://orcid.org/0000-0002-2905-0461
License Information

Text and Data Mining valid from 2025-06-27

Version of Record valid from 2025-06-27
More Information

Article History

Received: 10 March 2025

Accepted: 11 June 2025

First Online: 27 June 2025

Declarations

:

: The author has no relevant financial or non-financial interests to disclose.