Results 31 to 40 of about 3,894 (258)
On the hyperstability of (m,n)-derivations [PDF]
Fixed Point Theory, 2017 H. Khodaei
openalex +2 more sources
Representation and Stability of General Nonic Functional Equation
Mathematics, 2023 In this paper, we introduce a way of representing a given mapping as the sum of odd and even mappings. Then, using this representation, we investigate the stability of various forms of the following general nonic functional equation: ∑i=01010Ci(−1)10−if ...
Ick-Soon Chang, Yang-Hi Lee, Jaiok Roh
doaj +1 more source
Hyperstable, Minimal‐Length, and Blunt‐Ended Collagen Heterotrimers
Angewandte Chemie, Volume 137, Issue 29, July 14, 2025.The selective assembly of the most stable and the shortest non‐covalently assembled collagen heterotrimer to date was achieved. In addition, the first blunt‐ended collagen triple helix and heterotrimers with defined strand overhangs were developed.
Tomas Fiala +7 more
wiley +3 more sources
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
europepmc +2 more sources
DC Drive Adaptive Speed Controller Based on Hyperstability Theory
De Computis, 2022 The scope of this research is to develop a hyperstable adaptive control system of a direct current (DC) drive speed for effective load torque attenuation.
A. Glushchenko, K. Lastochkin, V. Petrov
semanticscholar +1 more source
Asymptotic stability of the Cauchy and Jensen functional equations [PDF]
, 2016 The aim of this note is to investigate the asymptotic stability behaviour of the Cauchy and Jensen functional equations. Our main results show that if these equations hold for large arguments with small error, then they are also valid everywhere with a ...
A. Bahyrycz +19 more
core +2 more sources
Chemistry & Biology, 1999 Collagen is the most abundant protein in animals. Each polypeptide chain of collagen is composed of repeats of the sequence: Gly-X-Y, where X and Y are often L-proline (Pro) and 4(R)-hydroxy-L-proline (Hyp) residues, respectively. These chains are wound into tight triple helices of great stability. The hydroxyl group of Hyp residues contributes much to
Holmgren, Steven K +3 more
openaire +2 more sources
Analysis of success of achieving fishing mortality levels for the Northwest Mediterranean Multi-annual plan. [PDF]
, 2017 The evaluation of multi-annual plans to manage demersal fisheries performed by STECF (2016) is revisited to calculate an additional indicator of fishing mortality that better captures the effect of using ranges.
GAMITO JARDIM JOSÉ ERNESTO +1 more
core +1 more source
Buttressing ligand-binding pockets in de novo designed NTF2-like domains. [PDF]
Protein SciAbstract NTF2‐like proteins are compact α + β fold domains with cone‐shaped architectures and internal pockets, making them attractive scaffolds for the de novo design of small‐molecule binders and enzymes. However, creating ligand‐binding pockets often compromises folding stability, posing a key challenge in de novo protein design.
Nadal M +6 more
europepmc +2 more sources
An implementation of rotor speed observer for sensorless induction motor drive in case of machine parameter uncertainty [PDF]
, 2018 The paper describes observers using model reference adaptive system for sensorless induction motor drive with the pulse width modulator and the direct torque control under the circumstances of incorrect information of induction motor parameters.
Brandštetter, Pavel +3 more
core +3 more sources