In this work,the Poisson-Nernst-Planck-Fourier system in three dimensions is considered.For when the initial data regards a small perturbation around the constant equilibrium state in a H^(3)∩■^(-s)(0≤s≤1/2)norm,w...In this work,the Poisson-Nernst-Planck-Fourier system in three dimensions is considered.For when the initial data regards a small perturbation around the constant equilibrium state in a H^(3)∩■^(-s)(0≤s≤1/2)norm,we obtain the time convergence rate of the global solution by a regularity interpolation trick and an energy method.展开更多
基金supported by the National Natural Science Foundation of China(12001077)the Science and Technology Research Program of Chongqing Municipal Education Commission(KJQN202000618)+2 种基金Chongqing University of Posts and Telecommunications startup fund(A2018-128)supported by the National Natural Science Foundation of China(11926316,11531010)supported by National Natural Science Foundation of China(11901537)。
文摘In this work,the Poisson-Nernst-Planck-Fourier system in three dimensions is considered.For when the initial data regards a small perturbation around the constant equilibrium state in a H^(3)∩■^(-s)(0≤s≤1/2)norm,we obtain the time convergence rate of the global solution by a regularity interpolation trick and an energy method.
