2 papers
math.PR2026
Long-time Behaviour of DLRA for SDEs
Jianhai Bao, Haitao Wang, Yue Wu
We study dynamical orthogonal (DO) approximations of stochastic differential equations and investigate their long-time behaviour. The DO formulation represents the solution by a lo…
math.AP2024
Space-time structure and particle-fluid duality of solutions for Boltzmann equation with hard potentials
Yu-Chu Lin, Haitao Wang, Kung-Chien Wu
We study the quantitative pointwise behavior of solutions to the Boltzmann equation for hard potentials and Maxwellian molecules, which generalize the hard sphere case introduced b…