4 citations · 5 across the 7 of their papers we have counts for
8 papers
Approximation of a Cauchy-Jensen additive mapping in various normed spaces
H. Azadi Kenary, Th. M. Rassias
In this paper, using the fixed point and direct methods, we prove the generalized Hyers-Ulam-Rassias stability of a Cauchy-Jensen additive functional equation in various normed spa…
Hyperstability of orthogonally 3-Lie homomorphism: an orthogonally fixed point approach
Vahid Keshavarz, Sedigheh Jahedi, Themistocles M. Rassias
In this paper, by using the orthogonally fixed point method, we prove the Hyers-Ulam stability and the hyperstability of orthogonally 3-Lie homomorphisms for additive -functiona…
On Hyers-Ulam-Rassias stability of a Volterra-Hammerstein functional integral equation
Sorina Anamaria Ciplea, Nicolaie Lungu, Daniela Marian +1
The aim of this paper is to study Hyers-Ulam-Rassias stability for a Volterra-Hammerstein functional integral equation in three variables via Picard operators.
Hyers-Ulam stability for differential equations and partial differential equations via Gronwall Lemma
Daniela Marian, Sorina Anamaria Ciplea, Nicolaie Lungu +1
In this paper we will study Hyers-Ulam stability for Bernoulli differential equations, Riccati differential equations and quasilinear partial differential equations of first order,…
An inequality related to Möbius transformations
Themistocles M. Rassias, Teerapong Suksumran
The open unit ball is endowed with Möbius addition defined by $$\mathbf{u}\oplus_M\mathbf{v} = \dfrac{…
The stability of a Cosine-Sine Functional Equation on abelian groups
Ajebbar Omar, Elqorachi Elhoucien, Themistocles M. Rassias
In this paper we establish the stability of the functional equation where is an abelian group.