Results 71 to 80 of about 2,979 (136)

Binary spectral collocation method for the nonlinear Fokker-Planck equation

Journal of Algorithms & Computational Technology
A mixed Laguerre-Legendre spectral collocation schemes is constructed for initial-boundary value problem of the nonlinear Fokker-Planck nonhomogeneous equations and the linear Fokker-Planck homogeneous equation by using the Laguerre interpolation ...
Zhang Yajin, Wang Tianjun, Tan Jia
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Global existence for the Vlasov–Euler–Fokker–Planck system in low-regularity space

Results in Applied Mathematics
This paper investigates the global well-posedness of the Cauchy problem for the Vlasov–Fokker–Planck equation coupled with the incompressible Euler system around a normalized global Maxwellian in a periodic spatial domain.
Bing Tan, Yingzhe Fan
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Efficient numerical approximation of a non-regular Fokker-Planck equation associated with first-passage time distributions. [PDF]

BIT Numer Math, 2022
Boehm U, Cox S, Gantner G, Stevenson R.
europepmc   +1 more source

Low-dimensional spike rate models derived from networks of adaptive integrate-and-fire neurons: Comparison and implementation.

PLoS Computational Biology, 2017
The spiking activity of single neurons can be well described by a nonlinear integrate-and-fire model that includes somatic adaptation. When exposed to fluctuating inputs sparsely coupled populations of these model neurons exhibit stochastic collective ...
Moritz Augustin, Josef Ladenbauer, Fabian Baumann, Klaus Obermayer   +3 more
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Solution of the Fokker-Planck Equation by Cross Approximation Method in the Tensor Train Format. [PDF]

Front Artif Intell, 2021
Chertkov A, Oseledets I.
europepmc   +1 more source

Patient treatment prediction by continuous time random walk inside complex system

MATEC Web of Conferences, 2018
Stochastic resonance model for medical patient condition is proposed. Approach has been generalized by means of fractional Fokker-Planck equation and subdiffusion processes.
Walczak Andrzej
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Non-Normalizable Quasi-Equilibrium Solution of the Fokker-Planck Equation for Nonconfining Fields. [PDF]

Entropy (Basel), 2021
Anteneodo C, Defaveri L, Barkai E, Kessler DA.   +3 more
europepmc   +1 more source

Closure of the single fluid magnetohydrodynamic equations in presence of electron cyclotron current drive

EPJ Web of Conferences, 2015
In the presence of electron cyclotron current drive (ECCD), the Ohm’s law of single fluid magnetohydrodynamics (MHD) is modified as E + v × B = η(J – JECCD).
Westerhof E., Pratt J., Ayten B.
doaj   +1 more source

Solving the inverse problem of time independent Fokker-Planck equation with a self supervised neural network method. [PDF]

Sci Rep, 2021
Liu W, Kou CKL, Park KH, Lee HK.
europepmc   +1 more source

Nonlinear Fokker-Planck Equation in the Model of Asset Returns

Symmetry, Integrability and Geometry: Methods and Applications, 2008
The Fokker-Planck equation with diffusion coefficient quadratic in space variable, linear drift coefficient, and nonlocal nonlinearity term is considered in the framework of a model of analysis of asset returns at financial markets.
Alexander Shapovalov, Andrey Trifonov, Elena Masalova   +2 more
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