Meng Wang

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20232026

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Showing 2023 · math.PRShow all

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math.PR2023

On a class of stochastic fractional heat equations

Jian Song, Meng Wang, Wangjun Yuan

For the fractional heat equation $\frac{\partial}{\partial t} u (t, x) = - (- Δ)^{\frac{α}{2}} u (t, x) + u (t, x) W ˙ (t, x)$ where the covariance function of the Gaussian noise $W ˙$ is d…

math.PR2023

Stochastic partial differential equations associated with Feller processes

Jian Song, Meng Wang, Wangjun Yuan

For the stochastic partial differential equation $\frac{\partial u}{\partial t} = L u + u W ˙$ where $W ˙$ is Gaussian noise colored in time and $L$ is the infi…