Results 131 to 140 of about 14,488 (245)

A mixed semilinear parabolic problem from combustion theory

open access: yesElectronic Journal of Differential Equations, 2001
We prove existence, uniqueness, and regularity of the solution to a mixed initial boundary-value problem. The equation is semilinear uniformly parabolic with principal part in divergence form, in a non-cylindrical space-time domain.
Claudia Lederman   +2 more
doaj  

Fluctuations Around a Homogenised Semilinear Random PDE. [PDF]

open access: yesArch Ration Mech Anal, 2021
Hairer M, Pardoux É.
europepmc   +1 more source

Reaction-Diffusion Pathways for a Programmable Nanoscale Texture of the Diamond-SiC Composite. [PDF]

open access: yesLangmuir, 2022
Shevchenko VY   +4 more
europepmc   +1 more source

Blow-up for a semilinear heat equation with moving nonlinear reaction

open access: yesElectronic Journal of Differential Equations, 2018
We study the behavior of solutions of the semilinear problem $$\displaylines{ u_t=u_{xx}+(1+(T-t)^{-\alpha}\chi_{\{|x|0$ and p>0 We describe, in terms of the parameters when the solution is bounded and when it blows up.
Raul Ferreira
doaj  

Recent results and open problems on parabolic equations with gradient nonlinearities

open access: yesElectronic Journal of Differential Equations, 2001
We survey recent results and present a number of open problems concerning the large-time behavior of solutions of semilinear parabolic equations with gradient nonlinearities. We focus on the model equation with a dissipative gradient term $$u_t-Delta u=u^
Philippe Souplet
doaj  

Imaging with spatio-temporal modelling to characterize the dynamics of plant-pathogen lesions. [PDF]

open access: yesPLoS Comput Biol, 2023
Leclerc M   +5 more
europepmc   +1 more source

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