Results 51 to 60 of about 1,022 (204)
Generalized Hyers–Ulam Stability of the Additive Functional Equation
Axioms, 2019 We will prove the generalized Hyers–Ulam stability and the hyperstability of the additive functional equation f(x1 + y1, x2 + y2, …, xn + yn) = f(x1, x2, … xn) + f(y1, y2, …, yn).
Yang-Hi Lee, Gwang Hui Kim
doaj +1 more source
Characterization, stability and hyperstability of multi-quadratic–cubic mappings
Journal of Inequalities and Applications, 2021 In this paper, we unify the system of functional equations defining a multi-quadratic–cubic mapping to a single equation. Applying a fixed point theorem, we study the generalized Hyers–Ulam stability of multi-quadratic–cubic mappings.
Abasalt Bodaghi, Ajda Fošner
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On Asymptotic Behavior of a 2-Linear Functional Equation
Mathematics, 2022 In this paper, we deal with a 2-linear functional equation. The Hyers-Ulam stability of this functional equation is shown on some restricted unbounded domains, and the obtained results are applied to get several hyperstability consequences.
Jae-Hyeong Bae +3 more
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Stoichiometric Binding of Cyclophilin‐A to The HIV‐1 Capsid Modulates Its Mechanoelastic Properties
Small, EarlyView.The HIV‐1 capsid is a protein nanocapsule that must balance rigidity and flexibility to enter the cell nucleus. Atomic force microscopy simulations reveal that binding of the host protein Cyclophilin A tunes this mechanical response: partial coverage preserves deformability, while excessive binding induces brittleness and failure.
Juan S. Rey +2 more
wiley +1 more source
Hyperstability masks declines in bumphead parrotfish (Bolbometopon muricatum) populations
, 2016 Bolbometopon muricatum, the largest species of parrotfish, is a functionally important species that is characterised by the formation of aggregations for foraging, reproductive, and sleeping behaviours.
Pita, John +13 more
core +1 more source
Hyperstability of a functional equation [PDF]
Acta Mathematica Hungarica, 2009 9 ...
openaire +2 more sources
Behavioural Diversity of Fishes: Concepts, Drivers and Its Role in Conservation and Management
Fish and Fisheries, EarlyView.ABSTRACT Human activity has altered nearly all ecosystems on Earth, contributing to substantial biodiversity loss across taxonomic, genetic and functional dimensions, from the intraspecific to the ecosystem scale. Yet some components of biodiversity remain hidden or underappreciated, including behavioural diversity.
Marie Prchalová +25 more
wiley +1 more source
Fisheries Management and Ecology, EarlyView.ABSTRACT Knowing the relationship between catch per unit effort (CPUE) and population density is crucial for the management of recreational fisheries. We conducted standardized angling for pike in 16 lakes (3.4–22.1 ha) to test whether lure type, color, and pike density affect CPUE and the size of captured fish.
Aatu Turunen +3 more
wiley +1 more source
Nonlinear Control Of A Continuously Variable Transmission Using Hyperstability Theory
, 1999 Nonlinear control design methods using Popov's hyperstability theory which have been developed so far are applicable for systems with linear feedforward components only.
Volker G. Krebs, Martin S. Sackmann
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Some Remarks Concerning the General Octic Functional Equation
Journal of Mathematics, 2023 In this article, we study the stability of various forms for the general octic functional equation ∑i=099Ci−19−ifx+iy=0. We first find a special way of representing a given mapping as the sum of eight mappings.
Yang-Hi Lee, Jaiok Roh
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