搜索结果: 1-5 共查到“Hypoelliptic”相关记录5条 . 查询时间(0.062 秒)
Hypoelliptic estimates in radiative transfer.
Hypoelliptic Laplacian and Chern-Weil.
Exponential return to equilibrium for hypoelliptic quadratic systems
Quadratic operators hypoellipticity return to equilibrium rate of convergence
2011/7/26
Abstract: We study the problem of convergence to equilibrium for evolution equations associated to general quadratic operators. Quadratic operators are non-selfadjoint differential operators with comp...
Hypoelliptic Estimates for a Linear Model of the Boltzmann Equation without Angular Cutoff
Kinetic equations Boltzmann equation without angular cutoff Regularity
2011/2/25
In this paper, we establish optimal hypoelliptic estimates for a class of kinetic equations, which are linear models for the spatially inhomogeneous Boltzmann equation without angular cutoff.
On local analytic expansions of densities in the context of (micro-)hypoelliptic and classes of semi-elliptic equations
On local analytic expansions of densities context of (micro-)hypoelliptic classes of semi-elliptic equations
2011/1/17
Explicit representations of densities for linear parabolic partial differential equations are useful in order to design computation schemes of high accuracy for a considerable class of diffusion model...