Results 31 to 40 of about 510,471 (302)
Conditioning of Partial Nonuniform Fourier Matrices with Clustered Nodes [PDF]
, 2021 © 2020 Society for Industrial and Applied Mathematics We prove sharp lower bounds for the smallest singular value of a partial Fourier matrix with arbitrary "off the grid" nodes (equivalently, a rectangular Vandermonde matrix with the nodes on the unit ...
Demanet, Laurent +3 more
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Journal of Magnesium and Alloys, 2020 Molecular dynamic simulation and transmission electron microscopy (TEM) characterization was employed to investigate the {101¯2} twinning mechanism in magnesium.
Zhen Zhang +6 more
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Alexandria Engineering Journal, 2022 In this paper, a computational approach based on the operational matrices in conjunction with orthogonal shifted Legendre polynomials (OSLPs) is designed to solve numerically the multi-order partial differential equations of fractional order consisting ...
Imran Talib +4 more
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Dynamic stiffness matrix of partial-interaction composite beams
Advances in Mechanical Engineering, 2015 Composite beams have a wide application in building and bridge engineering because of their advantages of mechanical properties, constructability and economic performance. Unlike static characteristics, the methods of studying the dynamic characteristics
Guangjian Bao, Rongqiao Xu
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Some Characterizations and Properties of a New Partial Order
Journal of Mathematics, 2020 On the basis of Löwner partial order and core partial order, we introduce a new partial order: LC partial order. By applying matrix decomposition, core inverse, core partial order, and Löwner partial order, we give some characteristics of LC partial ...
Xiaoji Liu, Fang Gui
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Treatment of Ingrown Toenail With Proximolateral Matrix Partial Excision and Matrix Phenolization [PDF]
The Annals of Family Medicine, 2012 Ingrown toenail is one of the most common nail conditions. Although many surgical treatments are described for complicated cases, recurrence of pain and postoperative disability are common. We evaluated the long-term efficacy of proximolateral matrix partial excision followed by chemical matricectomy with phenol.We performed 348 proximolateral partial ...
Karaca, Nezih, Dereli, Tugrul
openaire +3 more sources
Partial covariance matrix. [PDF]
, 2019 Partial covariance matrix.
Alan G. Phipps (6635669) +1 more
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Journal of Low Frequency Noise, Vibration and Active Control, 2018 The partial eigenvalue (or natural frequency) assignment or placement, only by the stiffness matrix perturbation, of an undamped vibrating system is addressed in this paper. A novel and explicit formula of determining the perturbating stiffness matrix is
Jiafan Zhang +3 more
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On Some Applications of Matrix Partial Orders in Statistics [PDF]
International Journal of Management, Knowledge and Learning, 2020 In statistics different partial orders appear as useful in several cases. Three of the best known partial orders defined on (sub)sets of real or complex matrices are the Löwner, the minus and the star partial orders.
Iva Golubić, Janko Marovt
doaj
Phase diagrams for two-component D-wave fermion superfluids with density imbalance
New Journal of Physics, 2022 Finite-temperature phase structures for asymmetric two-component D -wave fermion superfluids in the weak coupling BCS regime are investigated. The Fulde–Ferrell–Larkin-Ovchinnikov (FFLO) state becomes non-degenerate with the orientation of Cooper pair ...
Lei Zhang +3 more
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