Stochastic PDEs Involving a Bilaplacian Operator
摘要
In this article, we study the existence and uniqueness problem for linear stochastic PDEs involving a bilaplacian operator. Our results on the existence and uniqueness are obtained through an application of a monotonicity inequality, which we also prove here. As an application of these results, we also obtain a probabilistic representation of the solution for a linear PDE involving the bilaplacian operator.