Results 1 to 10 of about 947,108 (176)
Spectral Bayesian network theory
Linear Algebra and its Applications, 2023 22 pages, 6 ...
Luke Duttweiler +2 more
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Eigenvalues asymptotics for Stark operators [PDF]
E-Journal of Analysis and Applied Mathematics, 2019 We give the eigenvalues asymptotics for the Stark operator of the form $\displaystyle-\Delta+Fx$, $F>0$ on $\displaystyle\mathrm{L}^2([0,d])$. This is given in the case when $F$ is small enough or sufficiently large.
Hatem Najar, Monia Raissi
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The distribution of exterior transmission eigenvalues for spherically stratified media
AIMS Mathematics, 2023 The exterior transmission eigenvalues corresponding to spherical symmetry media and spherically symmetric eigenfunctions are considered. Under various coefficient conditions, we give the number and the asymptotic distribution (described by the subscript ...
Yalin Zhang, Jia Zhao
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On relaxation processes in a completely ionized plasma
East European Journal of Physics, 2020 Relaxation of the electron energy and momentum densities is investigated in spatially uniform states of completely ionized plasma in the presence of small constant and spatially homogeneous external electric field.
Alexander I. Sokolovsky +2 more
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Spontaneous decay of level from spectral theory point of view [PDF]
Opuscula Mathematica, 2021 In quantum field theory it is believed that the spontaneous decay of excited atomic or molecular level is due to the interaction with continuum of field modes.
Eduard Ianovich
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Small oscillations of an ideal liquid contained in a vessel closed by an elastic circular plate, in uniform rotation [PDF]
Theoretical and Applied Mechanics, 2017 The problem of the small oscillations of an ideal liquid contained in a vessel in uniform rotation has been studied by Kopachevskii and Krein in the case of an entirely rigid vessel [3].
Essaouini Hilal +2 more
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The Bourguignon Laplacian and Harmonic Symmetric Bilinear Forms
Mathematics, 2020 In this paper, we study the kernel and spectral properties of the Bourguignon Laplacian on a closed Riemannian manifold, which acts on the space of symmetric bilinear forms (considered as one-forms with values in the cotangent bundle of this manifold ...
Vladimir Rovenski +2 more
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A Spectral Theory for Tensors [PDF]
, 2011 In this paper we propose a general spectral theory for tensors. Our proposed factorization decomposes a tensor into a product of orthogonal and scaling tensors.
Elgammal, Ahmed +2 more
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V. P. SHESTOPALOV AND HIS SCIENTIFIC SCHOOL: FROM QUASISTATICS TO QUASIOPTICS (to mark V.P.'s birth centenary) [PDF]
Radio Physics and Radio Astronomy, 2023 The paper is dedicated to the memory of V.P. Shestopalov, an outstanding scientist known for his great contributions to radio physics, electronics, theoretical and mathematical physics.
P. M. Melezhik +2 more
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Proceedings of the American Mathematical Society, 1985 We initiate the weak spectrum of a linear operator on L p {L^p} spaces, 1 ⩽ p > ∞ 1 \leqslant p > \infty . The weak spectrum of a pseudo-differential operator with symbol in S α σ m
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