Results 1 to 10 of about 613,416 (211)
Existence of fixed points of some classes of nonlinear mappings in spaces with weak uniform normal structure [PDF]
Applied Mathematical Sciences, 2015 In this paper, we prove some fixed point results for some classes of nonlinear mappings recently introduced by Okeke and Olaleru [5]. Our results improves several other known results in literature, including the results of Sahu et al. [8] and Sahu [7].
Okeke, G.A., Olabiyi, M.A.
openaire +4 more sources
Magnetic Field Analysis of Hollow Halbach Long Stator Permanent Magnet Synchronous Linear Motor for Suspension Permanent Magnet Maglev Train [PDF]
Journal of Electromagnetic Engineering and Science, 2023 In suspended permanent magnet maglev trains, the magnetic field generated by hollow-type permanent magnet synchronous linear motors is one of the main sources of low-frequency electromagnetic fields.
Yongchao Wang, Kuangang Fan, Qishou Pang
doaj +1 more source
Intermolecular contributions, filtration effects and signal composition of SIFTER (single-frequency technique for refocusing) [PDF]
Magnetic Resonance, 2023 To characterize structure and molecular order in the nanometre range, distances between electron spins and their distributions can be measured via dipolar spin–spin interactions by different pulsed electron paramagnetic resonance experiments.
A. Vanas +9 more
doaj +1 more source
Journal of Materials Research and Technology, 2023 Friction stir welding (FSW) is a new solid-state joining process for joining light metals, such as magnesium (Mg) alloys. However, the texture-induced softening mechanism (in stir zone, SZ) tends to cause the worsening of mechanical properties in FSW Mg ...
Qinghang Wang +7 more
doaj +1 more source
Weak uniform normal structure and iterative fixed points of nonexpansive mappings [PDF]
Colloquium Mathematicum, 1995 This paper is concerned with weak uniform normal structure and iterative fixed points of nonexpansive mappings. Precisely, in Section 1, we show that the geometrical coefficient \(\beta(X)\) for a Banach space \(X\) recently introduced by \textit{A. Jiménez-Melado} [Bull. Aust. Math. Soc. 46, No.
Domínguez Benavides, Tomás +2 more
openaire +1 more source
Pharmaceutics, 2023 Among various routes of metallic nanoparticle (NPs) fabrication, phytosynthesis has significant advantages over other conventional approaches. Plant-mediated synthesis of NPs is a fast, one-step, ecobenign, and inexpensive method with high scalability ...
Reham Samir Hamida +5 more
doaj +1 more source
Public Policy Through the Lens of Necessity
Voices in Bioethics, 2021 Photo by Nick Fewings on Unsplash INTRODUCTION Necessity can drive people’s behavior to extremes, and at times, can provide an excuse for otherwise criminal, illegal actions that, under normal circumstances, would be morally wrong.
Anne Zimmerman
doaj +1 more source
Properties of Generalized Modulus of Smoothness and Generalized Modulus of Convexity
Journal of Harbin University of Science and Technology, 2020 Based on the definitions of generalized modulus of smoothness, the relation between generalized modulus of smoothness and t in the Banach spaces is studied, which proves three equivalent conditions of uniform normal structure and four equivalent ...
ZHAO Liang, YU Yang
doaj +1 more source
UConvex Coefficient of Banach Space
Journal of Harbin University of Science and Technology, 2020 The spatial geometric constant is the quantification of the geometrical properties of space From the study of geometric properties to the calculation of geometric constants from qualitative to quantitative advancement Firstly, this paper introduces a new
WANG Jing, CUI Yunan
doaj +1 more source
An expressive completeness theorem for coalgebraic modal mu-calculi [PDF]
, 2017 Generalizing standard monadic second-order logic for Kripke models, we introduce monadic second-order logic interpreted over coalgebras for an arbitrary set functor. We then consider invariance under behavioral equivalence of MSO-formulas.
Enqvist, Sebastian +2 more
core +7 more sources