Results 11 to 20 of about 633,726 (317)
Control of anomalous diffusion of a Bose polaron [PDF]
Quantum, 2020 We study the diffusive behavior of a Bose polaron immersed in a coherently coupled two-component Bose-Einstein Condensate (BEC). We assume a uniform, one-dimensional BEC.
Christos Charalambous +4 more
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Metals, 2020 Some sedimentary minerals have attractive contents of gold and silver, like a sedimentary exhalative ore available in the eastern of Hidalgo in Mexico.
Edmundo Roldán-Contreras +6 more
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Ergodic Measure and Potential Control of Anomalous Diffusion
Entropy, 2023 In statistical mechanics, the ergodic hypothesis (i.e., the long-time average is the same as the ensemble average) accompanying anomalous diffusion has become a continuous topic of research, being closely related to irreversibility and increasing entropy.
Bao Wen +3 more
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Controllable Light Diffusion for Portraits
2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2023 CVPR ...
David Futschik +7 more
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Crystallization and electrochemical corrosion behaviors of nanometer amorphous Ni-P alloys
Materials Research Express, 2020 Ni-P alloy coatings with a phosphorus content of 11.65 wt% were deposited by electroless plating. The as-plated nano-amorphous Ni-P alloy coatings were heated in air for 1 h at 200–500 °C.
Zhizhen Li +3 more
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Ergodic Control of Switching Diffusions [PDF]
SIAM Journal on Control and Optimization, 1997 The existence of a stable, nonrandomized Markov policy is derived for the ergodic control problem of switching diffusions. The HJB equation is studied and the optimal control is characterized as a minimizing selector of the corresponding Hamiltonian.
Ghosh, Mrinal K +2 more
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Solid state reaction mechanism of the FexO-TiO2 system
工程科学学报, 2015 The diffusion couple was used to study solid state reaction in the FexO-TiO2 system at a temperature range of 1323 to 1473 K,during which the oxygen partial pressure was controlled by CO-CO2 gas mixture.
REN Zhong-shan +4 more
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Geofluids, 2023 The slurry diffusion radius is an important parameter in grouting engineering. In some cases, injection into partial overburden is needed in grouting engineering, and it is thus critical to control the slurry diffusion so as to reduce unnecessary grout ...
Dayang Xuan +5 more
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Diffusion-Controlled Reactions: An Overview
Molecules, 2023 We review the milestones in the century-long development of the theory of diffusion-controlled reactions. Starting from the seminal work by von Smoluchowski, who recognized the importance of diffusion in chemical reactions, we discuss perfect and imperfect surface reactions, their microscopic origins, and the underlying mathematical framework.
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Mathematics, 2022 In this paper, we consider a Leslie–Gower cross diffusion predator–prey model with a strong Allee effect and hunting cooperation. We mainly investigate the effects of self diffusion and cross diffusion on the stability of the homogeneous state point and ...
Meng Zhu, Jing Li, Xinze Lian
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