Results 101 to 110 of about 1,022 (204)

On the Generalized Stabilities of Functional Equations via Isometries

Axioms
The main goal of this research article is to investigate the stability of generalized norm-additive functional equations. This study demonstrates that these equations are Hyers-Ulam stable for surjective functions from an arbitrary group G to a real ...
Muhammad Sarfraz, Jiang Zhou, Yongjin Li, John Michael Rassias   +3 more
doaj   +1 more source

Interdigitated immunoglobulin arrays form the hyperstable surface layer of the extremophilic bacterium <i>Deinococcus radiodurans</i>. [PDF]

Proc Natl Acad Sci U S A, 2023
von Kügelgen A, van Dorst S, Yamashita K, Sexton DL, Tocheva EI, Murshudov G, Alva V, Bharat TAM.   +7 more
europepmc   +1 more source

Estimation of efficiency of virtual productive enterprise functioning with the use of concept of hyperstability [PDF]

, 2016
Рассмотрено понятие гиперустойчивости кибернетической системы в приложении к задаче оценки эффективности функционирования виртуального производственного предприятия, определены основные факторы, влияющие на эффективность функционирования такого ...
Собчак, Андрей Павлович, Шостак, Игорь Владимирович   +1 more
core   +1 more source

Stability and hyperstability of generalized orthogonally quadratic ternary homomorphisms in non-Archimedean ternary Banach algebras: A fixed point approach

, 2016
Using the fixed point method, we prove the stability and the hyperstability of generalized orthogonally quadratic ternary homomorphisms in non-Archimedean ternary Banach ...
Eshaghi Gordji, M., Ansari, N., Anastassiou, G. A., Park, Choonkil, Askari, G.   +4 more
core  

Application of hyperstability theory to interference cancelling

An alternative to the usual adaptive noise cancelling method devoted to removing interference is presented. In the conventional methodology to implement adaptive cancellers a reference signal is necessary correlated with the interference.
Bertran Albertí, Eduardo, Montoro López, Gabriel   +1 more
core  

A Consideration of the Improved Performance of an Adaptive Model-Following Control System Based on the Hyperstability Theorem [PDF]

, 1994
application/pdfThe improved performance of an adaptive model-following control syetem (AMFC) which is based on the Popov's hyperstability theorem and developed by Balestrino et al. has been discussed using a 2-link robotic manipulator.
川辺, 尚志, Fujimoto, Katsuhiko, フジモト, カツヒコ, 藤岡, 栄治, フジオカ, エイジ, Kawabe, Hisashi, カワベ, ヒサシ, Fujioka, Eiji, 藤本, 克彦   +8 more
core   +1 more source

Some improvements on the stability results for additive functional inequalities in Banach spaces

Journal of Inequalities and Applications
We discuss two functional inequalities proposed by Lu and Park (J. Inequal. Appl. 2012:294, 2012). Using the concept of γ-additive mappings and the results of Forti (J. Math. Anal. Appl.
Sajjatit Santawong, Satit Saejung
doaj   +1 more source

On the Asymptotic Hyperstability of Linear Time-Invariant Continuous-Time Systems under a Class of Controllers Satisfying Discrete-Time Popov’s Inequality

, 2018
This paper is concerned with the property of asymptotic hyperstability of a continuous-time linear system under a class of continuous-time nonlinear and perhaps time-varying feedback controllers belonging to a certain class with two main characteristics;
M. De la Sen
core   +1 more source

On Bounded Strictly Positive Operators of Closed Range and Some Applications to Asymptotic Hyperstability of Dynamic Systems

, 2020
The problem discussed is the stability of two input-output feedforward and feedback relations, under an integral-type constraint defining an admissible class of feedback controllers.
M De La Sen
core  

Male Infertility: From Genes to Genomes 2022. [PDF]

Genes (Basel), 2023
Kyrgiafini MA, Mamuris Z.
europepmc   +1 more source