Results 31 to 40 of about 2,220 (230)
Gauss–Seidel method with oblique direction
Results in Applied Mathematics, 2021 In this paper, a Gauss–Seidel method with oblique direction (GSO) is proposed for finding the least-squares solution to a system of linear equations, where the coefficient matrix may be full rank or rank deficient and the system is overdetermined or ...
Fang Wang +3 more
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Localized MFS for three‐dimensional acoustic inverse problems on complicated domains
International Journal of Mechanical System Dynamics, 2022 This paper proposes a semi‐analytical and local meshless collocation method, the localized method of fundamental solutions (LMFS), to address three‐dimensional (3D) acoustic inverse problems in complex domains.
Zengtao Chen +3 more
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Consistency of the B\"acklund transformation for the spin Calogero-Moser system
, 2022 We prove the consistency of the B\"{a}cklund transformation (BT) for the spin Calogero-Moser (sCM) system in the rational, trigonometric, and hyperbolic cases.
Berntson, Bjorn K.
core +2 more sources
Pole placement for overdetermined 2D systems [PDF]
Linear Algebra and its Applications, 2021 23 pages, final version, to appear in Linear Algebra and Its ...
Shaul, Liran, Vinnikov, Victor
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Applied Mathematics in Science and Engineering, 2022 In this paper, we consider the simultaneous inversion of the source term and the initial data for a time-fractional diffusion equation based on the additional temperatures at two fixed times $ t=T_{1} $ and $ t=T_{2} $ . The inverse problem is formulated
Jin Wen, Zhuan-Xia Liu, Shan-Shan Wang
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Linear Arrays Pattern Synthesis with Multiple Broad Nulls Using Partial Amplitude Control
Journal of King Saud University: Engineering Sciences, 1997 The purpose of this paper is to present a simple procedure for partial amplitude control to suppress multiple wide band interferences in linear arrays.
M.J. Mismar, T.H. Ismail
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Overdetermined Elliptic Systems
PAMM, 2003 AbstractWe show that the weights classically used for the definition of ellipticity are not necessary, as any differential system that is elliptic with weights becomes elliptic without weights during its completion. Furthermore, there are systems which are not elliptic for any choice of weights but whose completed form is nevertheless elliptic.
Werner M. Seiler, Jukka Tuomela
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From Conscious Values to Tacit Beliefs: Assessing Parsons’ Influence on Contemporary Sociology
Frontiers in Sociology, 2017 Much sociological research is now focused on demonstrating how culture both motivates individuals to act and provides them with justifications for their actions (Vaisey, 2009). However, I argue that this sociological work relies on a model of action that
Lawrence Hamilton Williams
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On the global solvability for overdetermined systems [PDF]
Transactions of the American Mathematical Society, 2012 We consider a class of systems of two smooth vector fields on the 3-torus associated to a closed 1-form. We prove that the global solvability is completely determined by the connectedness of the sublevel and superlevel sets of a primitive of this 1-form in the minimal covering.
Bergamasco, Adalberto P. +3 more
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Advanced Materials, EarlyView.A deep learning inverse‐design framework is established to create versatile reconfigurable terahertz metadevices. By synergizing deep learning with phase‐change materials, this approach enables on‐demand customization of multidimensional electromagnetic responses.
Yisheng Dong +11 more
wiley +1 more source