On some recent developments in Ulam′ s type stability

N Brillouët-Belluot, J Brzdęk… - Abstract and applied …, 2012 - Wiley Online Library
On Some Recent Developments in Ulam′s Type Stability - Brillouët-Belluot - 2012 -
Abstract and Applied Analysis - Wiley Online Library Skip to Article Content Skip to Article …

[图书][B] Stability of functional equations in random normed spaces

YJ Cho, TM Rassias, R Saadati - 2013 - books.google.com
This book discusses the rapidly developing subject of mathematical analysis that deals
primarily with stability of functional equations in generalized spaces. The fundamental …

[图书][B] Stability of functional equations in Banach algebras

YJ Cho, C Park, TM Rassias, R Saadati, YJ Cho… - 2015 - Springer
Beginning around the year 1980, the topic of approximate homomorphisms and derivations
and their stability theory in the field of functional equations and inequalities was taken up by …

Hyperstability of general linear functional equation

A Bahyrycz, J Olko - Aequationes mathematicae, 2016 - Springer
Our purpose is to investigate criteria for hyperstability of linear type functional equations. We
prove that a function satisfying the equation approximately in some sense, must be a …

[HTML][HTML] On the best constant in Hyers–Ulam stability of some positive linear operators

D Popa, I Raşa - Journal of Mathematical Analysis and Applications, 2014 - Elsevier
On the best constant in Hyers–Ulam stability of some positive linear operators - ScienceDirect
Skip to main contentSkip to article Elsevier logo Journals & Books Search RegisterSign in View …

On Hyers–Ulam stability of generalized linear functional equation and its induced Hyers–Ulam programming problem

D Zhang - Aequationes mathematicae, 2016 - Springer
We propose a new approach called Hyers–Ulam programming to discriminate whether a
generalized linear functional equation, with the form i= 1^ m L_if (j= 1^ n a_ ij x_j)= 0∑ i= 1 …

On Hyers–Ulam stability of fractional differential equations with Prabhakar derivatives

MH Derakhshan, A Ansari - Analysis, 2018 - degruyter.com
In this article, we study the Hyers–Ulam stability of the linear and nonlinear fractional
differential equations with the Prabhakar derivative. By using the Laplace transform, we …

[HTML][HTML] On the stability of some classical operators from approximation theory

D Popa, I Raşa - Expositiones Mathematicae, 2013 - Elsevier
On the stability of some classical operators from approximation theory - ScienceDirect Skip to
main contentSkip to article Elsevier logo Journals & Books Search RegisterSign in View PDF …

A functional definition of polynomial for connected Lie groups

A Molla, S Nicolay - Journal of Mathematical Analysis and Applications, 2024 - Elsevier
A functional definition of polynomial for connected Lie groups - ScienceDirect Skip to main
contentSkip to article Elsevier logo Journals & Books Search RegisterSign in View PDF Download …

A Bernstein-Schnabl type operator

AM Acu, M Dancs, M Heilmann, V Paşca… - Applicable Analysis and …, 2022 - JSTOR
We consider a sequence of positive linear operators Ln of Bernstein-Schnabl type. It was
studied in the literature from various points of view; we provide new properties of it. The …