2. 您的位置
3. 首页
4. 会议论文
5. Invariant measures for passive scalars in the small noise inviscid limit

Invariant measures for passive scalars in the small noise inviscid limit

来源 :Mathematics of Geophysical Llows and Turbulence(地球物理流动与湍流的数学 | 被引量 : 0次 | 上传用户：standups_wu

【摘 要】

：

　　For linear inviscid transport equations,we analyze a class of invariant measures obtained as limits of invariant measures for stochastic viscous drift diffu

【作 者】

：

Michele Coti-Zelati 

【机 构】

：

DepartmentofMathematicsUniversityofMaryland,USA

【出 处】

：

Mathematics of Geophysical Llows and Turbulence(地球物理流动与湍流的数学

【发表日期】

：

2015年8期

下载到本地 , 更方便阅读

下载此文 赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

　　For linear inviscid transport equations,we analyze a class of invariant measures obtained as limits of invariant measures for stochastic viscous drift diffusion problems.

其他文献

Spectral Convergence and Turing Patterns with Nonlocal Diffusion

　　Many physical and biological processes occur with long-range interaction,giving rise to equations with nonlocal in space operators in place of the usual Lap

会议

Resident-Invader Dynamics in Infinite Dimensional Dynamical Systems

　　We discuss an extension of the Tube Theorem from adaptive dynamics to infinite dimensional contexts,including that of reaction-diffusion equations.

会议

Filtering turbulent fluid flows with noisy Lagrangian tracers

　　An important practical inverse problem is the recovery of a turbulent velocity field using Lagrangian tracers that move with the fluid flow.

会议

Blended particle methods with adaptive subspaces for filtering turbulent dynamical systems

　　Hybrid methods combining the advantages of traditional particle filters and the Kalman filter offer a promising direction for filtering or data assimilation

会议

Geometric ergodicity for tropical stochastic lattice models

　　Stochastic lattice models are prominent tools in capturing highly intermittent unresolved features of moist tropical convection in climate science.

会议

Optimal mixing by incompressible flows

　　I will discuss measures of mixing and present examples of optimal mixing of scalar tracers advected by incompressible flows under given constraints on the S

会议

Mountain waves and Gaussian beams

　　Gaussian beams are approximate solutions to hyperbolic partial differential equations that are concentrated on a curve in space-time.

会议

Uniform estimates on incompressible surface waves

　　We consider the motion of an incompressible viscous fluid,subject to the influence of gravity and surface tension forces,in a moving domain Ω(t)-{x∈R3丨-b

会议

Stability of ensemble Kalman filters

　　The ensemble Kalman filter(EnKF)and ensemble square root filter(ESRF)are prominent data assimilation methods used to combine high dimensional,nonlinear dyna

会议

Astrophysical fluid dynamics and its applications

　　First,we shall present an astrophysical fluid model by coupling the gravitational field equations with the laws of fluid dynamics and heat conductivity.

会议