Results 81 to 90 of about 1,610,660 (210)
Some Function Spaces via Orthonormal Bases on Spaces of Homogeneous Type
Abstract and Applied Analysis, 2014 Let (X,d,μ) be a space of homogeneous type in the sense of Coifman and Weiss, where the quasi-metric d may have no regularity and the measure μ satisfies only the doubling property.
Chuang Chen, Ji Li, Fanghui Liao
doaj +1 more source
Symplectic duality of Symmetric Spaces [PDF]
, 2008 We show that between symmetric spaces of different types there exists a bi-symplectic map.
Loi, Andrea +3 more
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Stage‐Specific Patterns of Imaging and Non‐Motor Biomarkers in Spinocerebellar Ataxia Type 3
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Advancements in disease‐modifying therapies for spinocerebellar ataxia Type 3 (SCA3) underscore the need for robust biomarkers to monitor disease progression and evaluate treatment efficacy. Although motor phenotypes have been well characterized, less is known about non‐motor and imaging‐based features across different disease stages.
Chun Li +17 more
wiley +1 more source
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
Nontrivial solutions to the semilinear Kohn-Laplace equation on R^3
Electronic Journal of Differential Equations, 1999 The existence of nontrivial solutions to the semilinear Kohn-Laplace equation $$ -Delta _Hu+V(P)u=f(u)$$ is considered under appropriate assumptions on $V(P)$ and $f(u)$. Results are obtained using a variational method and a compact-embedding lemma.
Stepan Tersian
doaj
On Perfectly Homogeneous Bases in Quasi-Banach Spaces
Abstract and Applied Analysis, 2009 For ...
F. Albiac, C. Leránoz
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Homogeneous variable exponent Besov and Triebel-Lizorkin spaces
, 2017 Almeida A, Diening L, Hasto P. Homogeneous variable exponent Besov and Triebel-Lizorkin spaces. MATHEMATISCHE NACHRICHTEN. 2018;291(8-9):1177-1190.We introduce homogeneous Besov and Triebel-Lizorkin spaces with variable indexes.
Almeida, Alexandre +6 more
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Advanced Engineering Materials, EarlyView.Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar +2 more
wiley +1 more source
Homogeneous isosceles-free spaces [PDF]
We study homogeneity aspects of metric spaces in which all triples of distinct points admit pairwise different distances; such spaces are called isosceles-free. In particular, we characterize all homogeneous isosceles-free spaces up to isometry as vector
Bargetz, Christian +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source