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Showing 1 to 4 of 4 for “"Reaction-diffusion problems"”.
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Energy methods for reaction-diffusion problems
Nonlinear reaction-diffusion equations arise in many areas of applied sciences such as combustion modeling, population dynamics, chemical kinetics, etc. A fundamental problem in the studies of these equations is to understand the long time behavior of solutions of the associated Cauchy problem. …
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Implicit-explicit methods for time-dependent PDE’s
… partial differential equations. For problems with terms of different types, implicit-explicit (IMEX) schemes have been used, especially in conjunction with spectral methods. For convection-diffusion problems, for example, one would use an explicit scheme for the convection term and an …
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A Study of Heat and Mass Transfer in Porous Sorbent Particles
… current work specifically targets the general reaction-diffusion systems arising in separation processes using porous sorbent particles. These particles are comprised of pore channels spanning length scales over almost three orders of magnitude while involving a variety of physical processes …