2 papers
math.NA2025
Symplectic methods for stochastic Hamiltonian systems: asymptotic error distributions and Hamiltonian-specific analysis
Chuchu Chen, Xinyu Chen, Jialin Hong +1
In this paper, we investigate the asymptotic error distributions of symplectic methods for stochastic Hamiltonian systems and further provide Hamiltonian-specific analysis that cla…
math.NA2025
The law of iterated logarithm for numerical approximation of time-homogeneous Markov process
Chuchu Chen, Xinyu Chen, Jialin Hong
The law of the iterated logarithm (LIL) for the time-homogeneous Markov process with a unique invariant measure characterizes the almost sure maximum possible fluctuation of time a…