Results 11 to 20 of about 270,289 (306)
An Armijo-Type Hard Thresholding Algorithm for Joint Sparse Recovery
IEEE Access, 2021 Joint sparse recovery (JSR) in compressed sensing simultaneously recovers sparse signals with a common sparsity structure from their multiple measurement vectors obtained through a common sensing matrix.
Lili Pan, Xunzhi Zhu
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Современная математика: Фундаментальные направления, 2022 This work is devoted to the technology developed by the authors that allows one for fixed values of parameters and tracing by parameters to calculate stationary solutions of systems with delay and analyze their stability.
M. Yu. Khristichenko +3 more
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, 2014 Invited talk at the "hommage a Michel Henon" conference held at the "Institut Henri Poincare" Paris, GRAVASCO trimestre, autumn 2013. Proceeding by Hermann Press, editors: Jean-Michel Alimi, Roya Mohayaee, Jerome Perez. Videos of all talks are available at: https://www.youtube.com/playlist?list=PL9kd4mpdvWcBLrN8u04IZW6-akNgLG7 ...
Reijer Idema, Domenico J. P. Lahaye
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Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2023 To solve the problem of increasing the energy efficiency of thermal networks with heat pipelines located in impassable channels, a schematic and structural solution for the rational utilization of thermal waste generated during the transport of thermal ...
V. A. Sednin, T. V. Bubyr
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Complex approach to aerodynamic design of inlet ducts with submerged vortex-free air intakes
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2017 The paper shows the possibility of improving gas-dynamic characteristics of a submerged air intake and presents a technology of developing design solutions according to the principle of conformity to the flow lines.
A. V. Kornev, I. P. Boychuk
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Modeling sound propagation in acoustic waveguides using a hybrid numerical method [PDF]
, 2008 Sound propagation in an acoustic waveguide is examined using a hybrid numerical technique. Here, the waveguide is assumed to be infinite in length with an arbitrary but uniform cross-section.
Kirby, R, Ray Kirby
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Dissipative properties of three-layered composite structures. 4. Numerical experiment
, 2022 Object and purpose of research. The study is concerned with a three-layer plate formed by two rigid anisotropic layers and a soft medium isotropic layer of viscoelastic polymer. Each rigid layer presents anisotropic structure formed by a finite number of
Yartsev B.A., Ryabov V.M., Parshina L.V.
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Atmosphere, 2017 Using the Weather Research and Forecasting (WRF) – Advanced Research WRF (ARW) mesoscale model (WRF–ARW), we investigate how two nocturnal offshore rainbands occurring in the Mediterranean basin are modified in a warmer sea surface temperature (SST ...
Jordi Mazon, David Pino
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Influence of Problem Based Learning Model on Students’ Critical Thinking Ability and Learning Motivation in Mathematics Learning [PDF]
, 2023 This study aims to determine the effect of the problem-based learning (PBL) model on critical thinking skills and students' motivation to learn mathematics. This type of research is a quasi experiment.
Siregar, Mayshe Baidannur +1 more
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Modeling of fiberglass degradation process under stresses and alkaline environment
Учёные записки Казанского университета: Серия Физико-математические науки, 2022 The constitutive relations for fiberglass were obtained. New methods were developed to analyze its behavior as microdamage accumulates and under the exposure to an aggressive alkaline environment.
R.A. Kayumov +2 more
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