Markov selection and W-strong Feller for 3D stochastic primitive equations

• 来源期刊: 中国科学：数学（英文版）
• 年，卷（期）: 2017,（10）
• 页码范围: 1873-1900
• 页数: 28页
• 语种: 英文
• DOI: 10.1007/s11425-016-0336-y

摘要

This paper studies some analytical properties of weak solutions of 3D stochastic primitive equations with periodic boundary conditions.The martingale problem associated to this model is shown to have a family of solutions satisfying the Markov property,which is achieved by means of an abstract selection principle.The Markov property is crucial to extend the regularity of the transition semigroup from small times to arbitrary times.Thus,under a regular additive noise,every Markov solution is shown to have a property of continuous dependence on initial conditions,which follows from employing the weak-strong uniqueness principle and the Bismut-Elworthy-Li formula.