Fixed point theorem for mappings contracting perimeters of triangles
Crossref DOI link: https://doi.org/10.1007/s11784-023-01078-4
Published Online: 2023-08-01
Published Print: 2023-09
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Petrov, Evgeniy
Text and Data Mining valid from 2023-08-01
Version of Record valid from 2023-08-01
Article History
Accepted: 19 July 2023
First Online: 1 August 2023
Declarations
:
: The author declares that he has no conflicts of interest to disclose.