Global Smoothness and Shape Preserving Interpolation by Classical Operators - Gal, Sorin G.; SpringerLink (Online service) (Boston, MA : Birkhauser Boston, Inc., 2005)
Keywords: Interpolation; Functions; Global analysis (Mathematics); Mathematics; Appl.Mathematics/Computational Methods of Engineering; Real Functions; Numerical Analysis; Approximations and Expansions; Functions of a Complex Variable; Operator Theory