logo
CanyamAI summaries for academic research
language
MobileMobile
  • Phone FeatureWeChat Mini Program
EnglishEnglish
noticeNotice
BlogBlog
delete
arrow
Return

Approximate Multivariable Bi-Jensen Mappings

delete2026-01-26
delete0
PRE
AI
B
Bae, Jae-Hyeong
P
Park, Won-Gil *
DOI：10.3390/math14030420delete
deleteOriginal
deleteOriginal request for help
deleteShare
deleteSave
Abstract

Abstract

En 中文
In this paper, we determine the stability of multivariable bi-Jensen functional equation mnfx1+& ctdot;+xmm,y1+& ctdot;+ynn=& sum;i=1m & sum;j=1nf(xi,yj) in Banach spaces. We establish a Hyers-Ulam-Rassias stability result using a direct method and a fixed-point scheme, respectively.
Keywords:
Banach space
functional equation
Hyers-Ulam stability
fixed point

Journal

Mathematics cover
Mathematics
IF:
2.2
Papers:
2.9K
Citations:
3.6W

Organization

M
Mokwon University
Scholars:
184
Papers: 231
Citations: 122
K
Kyung Hee University
Scholars:
3.1K
Papers: 1.2K
Citations: 639