Results 111 to 120 of about 3,220,420 (230)
Investigation of mode coupling in strained and unstrained multimode step-index POFs using the Langevin equation. [PDF]
Heliyon, 2023 Savović S +3 more
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Stochastic cloaking: Concealing a region from diffusive particles
Physical Review ResearchWe introduce “stochastic cloaking,” where a region of space is concealed from an ensemble of diffusing particles whose individual trajectories are governed by a stochastic (Langevin) equation.
Connor Roberts +6 more
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Treatment of Mode Coupling in Step-Index Multimode Microstructured Polymer Optical Fibers by the Langevin Equation. [PDF]
Polymers (Basel), 2022 Savović S +4 more
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Combining the complex Langevin method and the generalized Lefschetz-thimble method
Journal of High Energy Physics, 2017 The complex Langevin method and the generalized Lefschetz-thimble method are two closely related approaches to the sign problem, which are both based on complexification of the original dynamical variables. The former can be viewed as a generalization of
Jun Nishimura, Shinji Shimasaki
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Approaching Polymer Dynamics Combining Artificial Neural Networks and Elastically Collective Nonlinear Langevin Equation. [PDF]
Polymers (Basel), 2022 Miccio LA +4 more
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Subdiffusive-Brownian crossover in membrane proteins: a generalized Langevin equation-based approach. [PDF]
Biophys J, 2021 Di Cairano L, Stamm B, Calandrini V.
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MathematicsThis paper is devoted to the study of existence results for a nonlinear Langevin-type fractional (p,q)-difference equation in Banach space. The considered model extends the fractional q-difference Langevin equation by introducing two parameters p and q ...
Mouataz Billah Mesmouli +2 more
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Physics Letters B, 2017 We employ the Langevin equation and Wigner function to describe the bottom quark dynamical evolutions and their formation into a bound state in the expanding Quark Gluon Plasma (QGP).
Baoyi Chen, Jiaxing Zhao
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Stochastic resonance at diffusion over potential barrier [PDF]
Ядерна фізика та енергетика, 2013 The general problem of diffusive overcoming of a single-well potential barrier in the presence of a periodic time forcing is studied within the generalized Langevin approach.
V. M. Kolomietz, S. V. Radionov
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Boundary Value ProblemsA hybrid system interacts with the discrete and continuous dynamics of a physical dynamical system. The notion of a hybrid system gives embedded control systems a great advantage.
Gohar Ali +4 more
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