“I will look for you, I will find you, and I will [harvest] you”: Persistent hyperstability in Wisconsin’s recreational fishery
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DOI: 10.1016/j.fishres.2020.105679
Abstract: Abstract Shifting temporal or non-linear relationships between angler behavior and fish population characteristics can mask population declines or produce unexpected regulation outcomes. We tested for hyperstability in seasonal and interannual trends in angler effort, catch,… read more here.
Keywords: hyperstability wisconsin; harvest persistent; look find; hyperstability ... See more keywords
HYPERSTABILITY OF GENERALISED LINEAR FUNCTIONAL EQUATIONS IN SEVERAL VARIABLES
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DOI: 10.1017/s0004972720000556
Abstract: 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 point theorem.… read more here.
Keywords: functional equations; equations several; linear functional; hyperstability ... See more keywords
On asymptotic behaviors of a specific cubic functional equation and its hyperstability
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DOI: 10.1515/dema-2025-0181
Abstract: Abstract In this article, the asymptotic behavior and hyperstability of the cubic functional equation f ( 2 x + y ) + f ( 2 x − y ) = 2 f ( x +… read more here.
Keywords: functional equation; hyperstability; right left; left right ... See more keywords
On the hyperstability of Jensen functional equation in 2-Banach spaces
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DOI: 10.24193/fpt-ro.2019.2.27
Abstract: In this paper, we make 2-Banach version of hyperstability results for the Jensen equation. Indeed, by using Brzdȩk’s fixed point theorem [15], we present some hyperstability results for the Jensen equation in 2-Banach spaces. read more here.
Keywords: banach spaces; equation banach; hyperstability; banach ... See more keywords
Hyperstability for a Generalized Class of Pexiderized Functional Equations on Monoids via Páles’ Approach
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DOI: 10.3390/math12060838
Abstract: In this paper, we deduce some hyperstability results for a generalized class of homogeneous Pexiderized functional equations, expressed as ∑ρ∈Γfxρ.y=ℓf(x)+ℓg(y), x,y∈M, which is inspired by the concept of Ulam stability. Indeed, we prove that function… read more here.
Keywords: pexiderized functional; generalized class; hyperstability; functional equations ... See more keywords