Nonlinear $(m,\infty )$-isometries and $(m,\infty )$-expansive (contractive) mappings on normed spaces
Crossref DOI link: https://doi.org/10.1186/s13660-021-02607-w
Published Online: 2021-05-04
Published Print: 2021-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Ayed Al-Ahmadi, Aydah Mohammed
Text and Data Mining valid from 2021-05-04
Version of Record valid from 2021-05-04
Article History
Received: 27 July 2020
Accepted: 8 April 2021
First Online: 4 May 2021
Competing interests
: The author declares that they have no competing interests.