Results 81 to 90 of about 4,267,250 (176)

Hyperstability of Cauchy and Jensen functional equations in 2-normed spaces

open access: yesJournal of Inequalities and Applications
In this article, with simple and short proofs without applying fixed point theorems, some hyperstability results corresponding to the functional equations of Cauchy and Jensen are presented in 2-normed spaces.
Abbas Najati   +3 more
doaj   +1 more source

Cauchy's functional equation on semigroups [PDF]

open access: yesFundamenta Mathematicae, 1980
Paganoni, Luigi   +1 more
openaire   +1 more source

On Stability and Superstability of Some Generalized Cauchy Functional Equations

open access: yes, 2014
In this thesis, we study some importants facts on Cauchy functional equations and we study the stability and superstability of some generalized Cauchy functional equations. We study the Hyers-Ulam, Th. M.
Eissa, Alaa I.
core   +1 more source

The integrated Cauchy functional equation: some comments on recent papers

open access: yes, 1994
We make some comments on recent papers involving the integrated Cauchy functional equation or specialized versions of it, and reveal in particular that these papers give an inaccurate picture of the current state of the literature on the ...
Rao, C. R.   +2 more
core   +1 more source

Polynomial Cauchy functional equations: A report

open access: yesElemente der Mathematik
Mortini, Raymond   +2 more
openaire   +2 more sources

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