Bivariate C-1 cubic spline space over a nonuniform type-2 triangulation and its subspaces with boundary conditions
In this paper, we discuss the algebraic structure of bivariate C-1 cubic spline spaces over nonuniform type-2 triangulation and its subspaces with boundary conditions. The dimensions of these spaces are determined and their local support bases are constructed. (c) 2005 Elsevier Ltd. All rights reserved.
bivariate c-1 cubic spline space nonuniform type-2 triangulation boundary conditions dimension and basis