Hyers-Ulam Stability of Quadratic Functional Equation Based on Fixed Point Technique in Banach Spaces and Non-Archimedean Banach Spaces

Kandhasamy Tamilvanan, Abdulaziz M. Alanazi, Maryam Gharamah Alshehri and Jeevan Kafle
Additional contact information
Kandhasamy Tamilvanan: Department of Mathematics, School of Advanced Sciences, Kalasalingam Academy of Research and Education, Krishnankoil 626126, Tamil Nadu, India
Abdulaziz M. Alanazi: Department of Mathematics, University of Tabuk, Tabuk 71491, Saudi Arabia
Maryam Gharamah Alshehri: Department of Mathematics, University of Tabuk, Tabuk 71491, Saudi Arabia
Jeevan Kafle: Central Department of Mathematics, Tribhuvan University, Kirtipur 44618, Kathmandu, Nepal

Mathematics, 2021, vol. 9, issue 20, 1-15

Abstract: In this paper, the authors investigate the Hyers–Ulam stability results of the quadratic functional equation in Banach spaces and non-Archimedean Banach spaces by utilizing two different techniques in terms of direct and fixed point techniques.

Keywords: Hyers–Ulam stability; quadratic functional equation; fixed point (search for similar items in EconPapers)
JEL-codes: C (search for similar items in EconPapers)
Date: 2021
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

Downloads: (external link)
https://www.mdpi.com/2227-7390/9/20/2575/pdf (application/pdf)
https://www.mdpi.com/2227-7390/9/20/2575/ (text/html)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:gam:jmathe:v:9:y:2021:i:20:p:2575-:d:655788

Access Statistics for this article

Mathematics is currently edited by Ms. Emma He

More articles in Mathematics from MDPI
Bibliographic data for series maintained by MDPI Indexing Manager ().