Continuous Simulation of Heterogeneous Media: The Karhunen-Loève Approach Versus the Turning Bands Method
摘要
This paper examines the feasibility of performing simulations of Gaussian random fields at all points of compact domains of \(\mathbb {R}^d\) . The simulations produced by the Karhunen-Loève method are compared with those obtained using the standard turning bands method. The interest of combining both methods is also tested.