Shape-Preserving Approximation by Real and Complex Polynomials by Sorin G. Gal
First comprehensive treatment in book form of shape-preserving approximation by real or complex polynomials in one or several variables
Ofinterest tograd students and researchers inapproximation theory, mathematical analysis, numerical analysis, Computer Aided Geometric Design, robotics, data fitting, chemistry, fluid mechanics, and engineering
Contains many open problems to spur future research
Rich and updated bibliography