Results 171 to 180 of about 2,363 (230)
Some of the next articles are maybe not open access.

On hyperstability of the biadditive functional equation

Acta Mathematica Scientia, 2017
Abstract We present results on approximate solutions to the biadditive equation f ( x + y , z - w ) + f ( x - y , z + w ) = 2 f ( x , z ) - 2 f ( y , w ) on a restricted domain. The proof is based on a quite recent fixed point theorem in some function spaces.
Iz-iddine EL-FASSI   +3 more
openaire   +2 more sources

General criteria for hyperstability of Cauchy-type equations

open access: yesAequationes Mathematicae, 2023
We provide three large classes of control functions that ensure the hyperstability of the Cauchy equation on restricted domains included in various types of commutative semigroups.
Aequationes Mathematicae, D. M. D˘aianu
exaly   +2 more sources

Hyperstate Space Graphs

IEEE Transactions on Games, 2022
Automatically analyzing games is an important challenge for automated game design, general game playing, and cocreative game design tools. However, understanding the nature of an unseen game is extremely difficult due to the lack of a priori design knowledge and heuristics. In this article, we formally define hyperstate space graphs , a compressed form
Michael Cook 0001, Azalea Raad
openaire   +2 more sources

Hyperstability of cubic functional equation in banach space

Annali Dell'Universita Di Ferrara, 2022
Mohamed Rossafi, Rossafi Mohamed
exaly   +2 more sources

“I will look for you, I will find you, and I will [harvest] you”: Persistent hyperstability in Wisconsin’s recreational fishery

, 2020
Shifting temporal or non-linear relationships between angler behavior and fish population characteristics can mask population declines or produce unexpected regulation outcomes.
Zachary S. Feiner, M. Wolter, A. Latzka
semanticscholar   +1 more source

The generalized hyperstability of general linear equations in quasi-Banach spaces

Journal of Mathematical Analysis and Applications, 2018
In this paper, we study the hyperstability for the general linear equation in the setting of quasi-Banach spaces. We first extend the fixed point result of Brzdek et al.
Nguyen Vân Dung, Võ Thi Lệ Hằng
exaly   +2 more sources

HYPERSTABILITY OF GENERALISED LINEAR FUNCTIONAL EQUATIONS IN SEVERAL VARIABLES

Bulletin of the Australian Mathematical Society, 2020
Zhang [‘On hyperstability of generalised linear functional equations in several variables’, Bull. Aust. Math. Soc.92 (2015), 259–267] proved a hyperstability result for generalised linear functional equations in several variables by using Brzdęk’s fixed ...
T. Phochai, S. Saejung
semanticscholar   +1 more source

Hyperstability and average hyperstability conditions for a broad class of gaussian stochastic systems

Information Sciences, 1979
Abstract The author investigates the hyperstability problem for a broad class of single-control stochastic systems which may be considered as disturbed models of given deterministic systems. The stochasticity comes from the control, which is disturbed by an additive Gaussian noise with its own gain.
openaire   +1 more source

Engineering ancestral protein hyperstability

Biochemical Journal, 2016
Many experimental analyses and proposed scenarios support that ancient life was thermophilic. In congruence with this hypothesis, proteins encoded by reconstructed sequences corresponding to ancient phylogenetic nodes often display very high stability.
M Luisa, Romero-Romero   +4 more
openaire   +2 more sources

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