ORTHOGONAL STABILITY OF AN EULER-LAGRANGE-JENSEN (a, b)-CUBIC FUNCTIONAL EQUATION
Orthogonal Stability of an Euler-Lagrange-Jensen (a, b)-cubic Functional Equation
한국수학교육학회지시리즈B:순수및응용수학 / Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics, (P)1226-0657; (E)2287-6081
2022, v.29 no.2, pp.189-199
https://doi.org/https://doi.org/10.7468/jksmeb.2022.29.2.189
Pasupathi, Narasimman
(Department of Mathematics, Thiruvalluvar University College of Arts and Science)
Rassias, John Michael
(Pedagogical Department E.E., Section of Mathematics and Informatics, National and Capodistrian University of Athens)
Lee, Jung Rye
(Department of Data Science, Daejin University)
Shim, Eun Hwa
(Department of Mathematics, Hanyang University)
Pasupathi, Narasimman,
Rassias, John Michael,
Lee, Jung Rye,
&
Shim, Eun Hwa.
(2022). ORTHOGONAL STABILITY OF AN EULER-LAGRANGE-JENSEN (a, b)-CUBIC FUNCTIONAL EQUATION. 한국수학교육학회지시리즈B:순수및응용수학, 29(2), 189-199, https://doi.org/https://doi.org/10.7468/jksmeb.2022.29.2.189
Abstract
In this paper, we introduce a new generalized (a, b)-cubic Euler-Lagrange-Jensen functional equation and obtain its general solution. Furthermore, we prove the Hyers-Ulam stability of the new generalized (a, b)-cubic Euler-Lagrange-Jensen functional equation in orthogonality normed spaces.
- keywords
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Euler-Lagrange-Jensen cubic functional equation,
Hyers-Ulam stability,
orthogonality normed space