[PDF] Top 20 Fractional reaction-diffusion problems
Has 4484 "Fractional reaction-diffusion problems" found on our website. Below are the top 20 most common "Fractional reaction-diffusion problems".
Fractional reaction-diffusion problems
... integro-differential reaction-diffusion equations from simple ...the fractional diffusion type, they also prove the convergence of solutions of fractional evolution problem to the ... Voir le document complet
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Guaranteed and robust discontinuous Galerkin a posteriori error estimates for convection-diffusion-reaction problems
... We propose and study a posteriori error estimates for convection–diffusion–reaction prob- lems with inhomogeneous and anisotropic diffusion approximated by weighted interior- penalty discontinuous ... Voir le document complet
27
Fast propagation in reaction-diffusion equations with fractional diffusion
... Part I of the thesis has been devoted to a rigorous analysis of the asymptotic location of the level sets of the solution to two different problems. In Chapter 1, we have applied our method on a Fisher-KPP model ... Voir le document complet
176
A new stabilized finite element method for reaction-diffusion problems: The Source Stabilized Petrov-Galerkin Method
... convective-dominated problems and problems in which the singular behavior comes from a large undifferentiated term compared with the second-order ... Voir le document complet
25
A fractional reaction–diffusion description of supply and demand
... non-Gaussian diffusion is still topical in many different fields such as statistical physics, condensed matter physics or biology – as testified by the present special issue of ...of fractional ... Voir le document complet
8
Formal validation of asynchronous interaction-agents algorithms for reaction-diffusion problems
... for reaction-diffusion problems that enables interaction with the simulation during the execution, and we establish a mathematical validation for our ...a reaction-agent rep- resents an ... Voir le document complet
10
An unbalanced optimal transport splitting scheme for general advection-reaction-diffusion problems
... the reaction part of the ...scalar reaction-diffusion equations, and then illustrate on a few particular examples how the general idea can be adapted to treat ... Voir le document complet
27
A singular limit in a fractional reaction-diffusion equation with periodic coefficients
... the fractional Laplacian and a constant environment, Cabré and Roquejoffre in [8] proved the front position is exponential in time (see also for instance [11] for some heuristic and numerical works predicting such ... Voir le document complet
24
Persistence and propagation in periodic reaction-diffusion models
... [25] S. Heinze, Large convection limits for KPP fronts, preprint. [26] J. Huang, W. Shen, Speeds of spread and propagation for KPP models in time almost and space periodic media, SIAM J. Appl. Dyn. Syst. 8 (2009), ... Voir le document complet
13
Langevin equations for reaction-diffusion processes
... For reaction-diffusion processes with at most bimolecular reactants, we derive well-behaved, numerically-tractable, exact Langevin equations that govern a stochastic variable related to the response field ... Voir le document complet
12
Asymptotic behaviour of reversible chemical reaction-diffusion equations
... Remark 3 The result obtained in Theorem 3.2 can be of course generalizes in the case when the generator L is just an operator satisfying a spectral gap inequality on the domain considered Ω. For example one can consider ... Voir le document complet
20
A statistical-reaction-diffusion approach for analyzing expansion processes
... the reaction-diffusion model can be replaced by other types of models such as individual based models (Gross et ...the reaction-diffusion approach was encouraged by computational speed ... Voir le document complet
18
Shape optimization and spatial heterogeneity in reaction-diffusion equations
... Motivations Reaction-diffusion equations have drawn a lot of attention from the mathematical community over the last decades, but most usually in spatially homogeneous setting, while the lit- erature ... Voir le document complet
265
State-constrained controllability of linear reaction-diffusion systems
... Our goal in this paper is to state similar results for coupled parabolic systems of the form ( 1.1 ) with internal control. This framework raises several difficulties. Indeed, for boundary control or equations satisfying ... Voir le document complet
21
The fractional diffusion limit of a kinetic model with biochemical pathway
... ∂ t q + v∇ x q + ∂ y (f (y, S)q) = Λ(y, S)(hqi − q) . (0.1) Here q(t, x, v, y) denotes the probability density function of bacteria at time t, position x ∈ R d , velocity v ∈ V with V the sphere (or the ball) with radius ... Voir le document complet
12
Multiple-Relaxation-Time Lattice Boltzmann scheme for fractional advection–diffusion equation
... boundary problems associated with space-fractional ...turns problems whose well-posedness is not assessed: solutions do exist but uniqueness apparently depends on how we interpret these boundary ... Voir le document complet
24
Spreading speeds for one-dimensional monostable reaction-diffusion equations
... homogenization problems and spreading properties for reaction-diffusion ...homogenization problems and on the existence of approximate correctors, a notion which is close to that of ... Voir le document complet
31
Propagation acceleration in reaction diffusion equations with anomalous diffusions
... monostable type of nonlinearity, see for example [2, 25, 31, 33]. On the other hand, thanks to the work of Fife and Mc Leod [17], and Alfaro [2] we can see that accelerated transitions will never occur when the ... Voir le document complet
31
Spreading speeds and one-dimensional symmetry for reaction-diffusion equations
... the reaction and for so- lutions emanating from initial conditions with general unbounded support, whereas most of earlier results were concerned with more specific reactions and compactly supported or ... Voir le document complet
89
Boundary value problems for fractional differential equations
... 5. K. Diethelm and A. D. Freed, On the solution of nonlinear fractional order differen- tial equations used in the modeling of viscoplasticity. In: Scientific Computing in Chem- ical Engineering II-Computational ... Voir le document complet
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