• closedAccess   On a class of non-stationary, compactly supported spatial covariance functions 

      Mateu, Jorge; Fernández Avilés, Gema; Montero, J. M. Springer-Verlag (2013-02)
      Globally supported covariance functions are generally associated with dense covariance matrices, meaning severe numerical problems in solution feasibility. These problems can be alleviated by considering methods yielding ...