M. Felten

New Developments in Approximation Theory

Martin D. Buhmann, Detlef H. Mache, M. Buhmann, 1999 .

Local and Global Approximation Theorems for Positive Linear Operators

M. Felten, 1998 .

Some Inequalities for Derivatives of Trigonometric and Algebraic Polynomials

T. Kilgore, M. Felten, 1996 .

Averages Using Translation Induced by Laguerre and Jacobi Expansions

Z. Ditzian, M. Felten, 2000 .

Uniform boundedness of (C, 1) means of Jacobi expansions in weighted sup norms. I (The main theorems and ideas)

M. Felten, 2008 .

Characterization of Best Algebraic Approximation by an Algebraic Modulus of Smoothness

M. Felten, 1997 .