β-Turn Mimicking Crosslinking Provides Hyperstability and Fast Folding Kinetics for Short Collagen Triple Helices. [PDF]
ChembiochemCollagen triple helices and β‐turns are compatible chemical motifs to fuse based on their identical H‐bond geometry. The resulting collagen triple helices are intramolecularly folded, exhibiting high stability and fast folding kinetics. Besides serving as a scaffold structure for designing short, stable, heterotrimeric collagen triple helices, the bis ...
Jin P +3 more
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A Hyperstable Aqueous Zinc-Ion Battery Based on Mo<sub>1.74</sub>CT<sub>z</sub> MXene. [PDF]
SmallA defect‐engineered Mo1.74CTz MXene‐based zinc‐ion battery achieves high capacity as well as 75% capacity retention and nearly 100% Coulombic efficiency even after up to 100 000 cycles. The mechanism of hyperstability is revealed to be the intrinsic structural stability and abundant vertical holes of the Mo1.74CTz MXene, which contribute to alleviating
Chen N +5 more
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Hyperstability of Cauchy and Jensen functional equations in 2-normed spaces [PDF]
Journal of Inequalities and ApplicationsIn this article, with simple and short proofs without applying fixed point theorems, some hyperstability results corresponding to the functional equations of Cauchy and Jensen are presented in 2-normed spaces.
Abbas Najati +3 more
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Approximate Cubic Lie Derivations [PDF]
Abstract and Applied Analysis, 2013 We study the stability and hyperstability of cubic Lie derivations on normed algebras. At the end, we write some additional observations about our results.
Ajda Fošner, Maja Fošner
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Hyperstability of the Drygas Functional Equation [PDF]
Journal of Function Spaces and Applications, 2013 We use the fixed point theorem for functional spaces to obtain the hyperstability result for the Drygas functional equation on a restricted domain. Namely, we show that a function satisfying the Drygas equation approximately must be exactly the solution ...
Magdalena Piszczek, Joanna Szczawińska
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Characterization, stability and hyperstability of multi-quadratic–cubic mappings [PDF]
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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Interdigitated immunoglobulin arrays form the hyperstable surface layer of the extremophilic bacterium Deinococcus radiodurans [PDF]
, 2022 von Kügelgen A +7 more
europepmc +2 more sources
Remarks on hyperstability of the Cauchy functional equation [PDF]
Aequationes mathematicae, 2012 We present some simple observations on hyperstability for the Cauchy equation on a restricted domain. Namely, we show that (under some weak natural assumptions) functions that satisfy the equation approximately (in some sense), must be actually solutions to it.
Janusz Brzdȩk
openalex +4 more sources
On the hyperstability of (m,n)-derivations [PDF]
Fixed Point Theory, 2017 H. Khodaei
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Some hyperstability and stability results for the Cauchy and Jensen equations
Journal of Inequalities and Applications, 2022 In this paper we give some hyperstability and stability results for the Cauchy and Jensen functional equations on restricted domains. We provide a simple and short proof for Brzdȩk’s result concerning a hyperstability result for the Cauchy equation.
Mohammad Bagher Moghimi, Abbas Najati
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