Results 1 to 10 of about 976 (205)

Superstability of Generalized Derivations [PDF]

Journal of Inequalities and Applications, 2010
We investigate the superstability of the functional equation f(xy)=xf(y)+g(x)y, where f and g are the mappings on Banach algebra A. We have also proved the superstability of generalized derivations associated to the linear functional equation f(γx+
Esmaeil Ansari-Piri, Ehsan Anjidani
doaj   +7 more sources

Superstability of micrometre jets surrounded by a polymeric shell. [PDF]

J Appl Crystallogr
Superstable micrometre compound jets have been produced for serial femtosecond X‐ray crystallography.We have produced superstable compound liquid microjets with a 3D‐printed coaxial flow‐focusing injector. The aqueous jet core is surrounded by a shell, a few hundred nanometres in thickness, of a low‐concentration aqueous solution of a low‐molecular ...
Rubio A, Montanero JM, Vakili M, Koua FHM, Bajt S, Chapman HN, Gañán-Calvo AM.   +6 more
europepmc   +4 more sources

Stability and Superstability of a Linear Functional Equation on Restricted Domains

Journal of Function Spaces
This paper investigates the Hyers–Ulam stability and superstability of the functional equation fx2+yfz=xfx+zfy for real-valued functions f:R⟶R on some restricted subsets of R.
Abbas Najati, Mohammad Amin Tareeghee, Themistocles M. Rassias   +2 more
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State-Feedback Control in Descriptor Discrete-Time Fractional-Order Linear Systems: A Superstability-Based Approach [PDF]

Applied Sciences, 2021
In this article, the superstabilizing state-feedback control problem in descriptor discrete-time fractional-order linear (DDFL) systems with a regular matrix pencil is studied.
Kamil Borawski
doaj   +3 more sources

Underfocus Laser Induced Ni Nanoparticles Embedded Metallic MoN Microrods as Patterned Electrode for Efficient Overall Water Splitting [PDF]

Advanced Science, 2022
Transition metal nitrides have shown large potential in industrial application for realization of the high active and large current density toward overall water splitting, a strategy to synthesize an inexpensive electrocatalyst consisting of Ni ...
Yuke Chen, Yijie Wang, Jiayuan Yu, Guowei Xiong, Hongsen Niu, Yang Li, Dehui Sun, Xiaoli Zhang, Hong Liu, Weijia Zhou   +9 more
doaj   +2 more sources

Hyperstability and Superstability [PDF]

Abstract and Applied Analysis, 2013
Summary: This is a survey paper concerning the notions of hyperstability and superstability, which are connected to the issue of Ulam's type stability. We present the recent results on those subjects.
Janusz Brzdęk, Krzysztof Ciepliński
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Superstable Geometry in Triadic Percolation

Physical Review E
Triadic percolation turns bond percolation into a dynamical problem governed by an effective one-dimensional unimodal map. We show that the geometry of superstable cycles provides a direct, map-agnostic probe of local nonlinearity: specifically, the distance from the map's maximum to a distinguished next-to-maximum point on the ...
Fatemeh Aghaei, Abbas Ali Saberi, Hölger Kantz, Kurths Juergen   +3 more
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On superstability of derivations in Banach algebras [PDF]

Open Mathematics
In this article, we consider some types of derivations in Banach algebras. In detail, we investigate the question of whether the superstability can be achieved under some conditions for some types of derivations, such as Jordan derivations, generalized ...
Chang Ick-Soon, Kim Hark-Mahn, Roh Jaiok
doaj   +2 more sources

Thermal-Mechanical Coupling Performance of Heat-Resistant, High-Strength and Printable Al-Si Alloy Antisymmetric Lattice Structure. [PDF]

Adv Sci (Weinh)
A newly developed antisymmetric pyramid lattice cell is fabricated by SLM (Selective Laser Melting), and microscopic characterization is conducted using Micro‐CT (Computed Tomography) and SEM (Scanning Electron Microscope). The newAlSi12Fe2.5Ni3Mn4 alloy exhibits excellent properties in high‐temperature environments.
Yan J, Dong Z, Jia B, Zhu S, Li G, Zheng Y, Huang H.   +6 more
europepmc   +2 more sources

Superstable Theories and Representation

Sarajevo Journal of Mathematics, 2022
In this paper we give an additional characterizations of the first order complete superstable theories, in terms of an external property called representation. In the sense of the representation property, the mentioned class of first-order theories can be regarded as "not very complicated".
Saharon Shelah
openalex   +4 more sources