Spatial processes with nonstationary and anisotropic covariance structure are often used when modeling, analyzing, and predicting complex environmental phenomena. Such processes may often be expres…
Coelho, Luis Carlos Costa - Almeida, Jose Manuel Marques Martins de - Vasconcelos, Helena Catarina Araújo Soares Guedes - Saraiva, Cristina Maria Teixeira - Silva Jorge, Pedro Alberto da