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pro vyhledávání: '"Le, Khoa"'
Consider the stochastic heat equation \begin{equation*} \partial_t u_t(x)=\frac12 \partial^2_{xx}u_t(x) +b(u_t(x))+\dot{W}_{t}(x),\quad t\in(0,T],\, x\in [0,1], \end{equation*} where $b$ is a generalized function, and $\dot W$ is space-time white noi
Externí odkaz:
http://arxiv.org/abs/2410.06599
We consider the stochastic reaction-diffusion equation in $1+1$ dimensions driven by multiplicative space-time white noise, with a distributional drift belonging to a Besov-H\"older space with any regularity index larger than $-1$. We assume that the
Externí odkaz:
http://arxiv.org/abs/2409.11130
We study the convergence of a generic tamed Euler-Maruyama (EM) scheme for the kinetic type stochastic differential equations (SDEs) (also known as second order SDEs) with singular coefficients in both weak and strong probabilistic senses. We show th
Externí odkaz:
http://arxiv.org/abs/2409.05706
We consider interacting systems particle driven by i.i.d. fractional Brownian motions, subject to irregular, possibly distributional, pairwise interactions. We show propagation of chaos and mean field convergence to the law of the associated McKean--
Externí odkaz:
http://arxiv.org/abs/2403.05454
The goal of this article is to establish a central limit theorem for the Euler-Maruyama scheme approximating multidimensional SDEs with elliptic Brownian diffusion, under very mild regularity requirements on the drift coefficients. When the drift is
Externí odkaz:
http://arxiv.org/abs/2309.16339