Well-posedness for the reaction-diffusion equation with temperature in a critical Besov space

Well-posedness for the reaction-diffusion equation with temperature in a critical Besov space
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DOI:
10.1016/j.jde.2022.04.009
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发表时间:
2021-01
影响因子:
2.4
通讯作者:
Chun Liu;Jan-Eric Sulzbach
Chun Liu;Jan-Eric Sulzbach
中科院分区:
数学2区
文献类型:
--
作者:
Chun Liu;Jan-Eric Sulzbach

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本文导出了非等温反应扩散方程的一个模型。结合非平衡态热力学和能量变分方法的思想,我们得到了一个通用的系统建模的非等温化学反应与一般质量动力学的演变。从这一点上,我们恢复一个线性化模型的系统接近平衡,我们分析了全球的时间适定性系统的小初始数据的临界Besov空间。
We derive a model for the non-isothermal reaction-diffusion equation. Combining ideas from non-equilibrium thermodynamics with the energetic variational approach we obtain a general system modeling the evolution of a non-isothermal chemical reaction with general mass kinetics. From this we recover a linearized model for a system close to equilibrium and we analyze the global-in-time well-posedness of the system for small initial data for a critical Besov space.