Results 141 to 150 of about 863,168 (361)
3D Topological Inorganic Electrides: Screening, Properties, and Applications
Advanced Science, EarlyView.In inorganic electrides, zero‐, one‐, and two‐dimensional (0D, 1D, and 2D) interstitial anionic electrons interconnect within lattice cavities, collectively forming a three‐dimensional (3D) network, further coupling magnetism and topological features, leading to the emergence of 3D topological inorganic electrides.
Zhenzhou Guo +8 more
wiley +1 more source
Eigenvalues of the unitary part of a matrix [PDF]
, 1959 Alfred Horn, Robert Steinberg
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Phase‐Space Generalized Brillouin Zone For Spatially Inhomogeneous Non‐Hermitian Systems
Advanced Science, EarlyView.A novel phase‐space generalized Brillouin zone (GBZ) framework to devised captures the interplay of spatial inhomogeneity and non‐local non‐Hermitian effects. This reveals new degrees of freedom such as jumps in the bifurcated GBZ, as well as new routes for topological protection, with potential applications in characterizing inhomogeneous or ...
Qingya Li, Hui Jiang, Ching Hua Lee
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A fully parallel method for tridiagonal eigenvalue problem
International Journal of Mathematics and Mathematical Sciences, 1994 In this paper, a fully parallel method for finding all eigenvalues of a real matrix pencil (A,B) is given, where A and B are real symmetric tridiagonal and B is positive definite. The method is based on the homotopy continuation coupled with the strategy
Kuiyuan Li
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Inequalities between the Two Kinds of Eigenvalues of a Linear Transformation [PDF]
, 1949 Hermann Weyl
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On the empirical distribution of eigenvalues of a class of large dimensional random matrices
, 1995 A stronger result on the limiting distribution of the eigenvalues of random Hermitian matrices of the form A + XTX*, originally studied in Marcenko and Pastur, is presented. Here, X(N - n), T(n - n), and A(N - N) are independent, with X containing i.i.d.
J. W. Silverstein, Z. Bai
semanticscholar +1 more source
Advanced Science, EarlyView.In this work, the authors systematically investigate how Ni substitution regulates the magneto‐structural coupling and their functional consequences in the MnCoGe‐based compounds. Geometric nonlinear theory analysis reveals that Ni modification change of magneto‐structural transition can alleviate the lattice incompatibility, thereby broadening the ...
Kang Liu +10 more
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Известия Томского политехнического университета: Инжиниринг георесурсов, 2017 Renewable energy resources, for example, photovoltaic elements and wind turbines draw the increasing attention due to energy shortage and depletion of energy sources. Such energy sources usually give low voltage output.
Robert Dixon +4 more
doaj
The zeros of az2J″ν(z)+bzJ′ν(z)+cJν(z) as functions of order
International Journal of Mathematics and Mathematical Sciences, 1992 If j″νk denotes the kth positive zero of the Bessel function J″ν(x), it has been shown recently by Lorch and Szego [2] that j″ν1 increases with ν in ν>0 and that (with k fixed in 2,3,…) j″νk increases in 00.
A. McD. Mercer
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Inequalities for Certain Eigenvalues of a Membrane of Given Area [PDF]
, 1954 Gábor Szegő
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