Westphal, Chad - Mathematician at Wabash College. Research focus is on least-squares finite element methods. - http://persweb.wabash.edu/facstaff/westphac/
Weinstein, Eric, Ph.D. - Harvard-University trained. Research in the areas managing risk in financial markets, gauge theory, and the effect of immigration on the scientific labor market. Many full-text papers; see "About" page for his full CV. - http://www.eric-weinstein.net/index.html
Johannes Wollold - Homepage - Studies in philosophy and mathematics, pedagocical experiences. Working at my PhD thesis in algebra: "Separable ring extensions and Hecke algebras". Interests in physics / quantum theory, biology, music, literature. - http://www.jwollbold.de
Winterhof, Arne - Johann Radon Institute for Computational and Applied Mathematics (RICAM), Austrian Academy of Sciences (ÖAW). Finite Fields, Number Theory, Coding Theory, Pseudorandom Numbers, Cryptology, Combinatorics. - http://www.ricam.oeaw.ac.at/people/page/winterhof/personal.html
Wanless, James - Elementary Number Theory and Geometry. - http://www.bearnol.pwp.blueyonder.co.uk/
Weinan E - Professor of Applied Mathematics, Mathematical Physics, Princeton University. Multi-Scale Problems, Complex Energy Landscapes and Rare Events,Stochastic Differential Equations. - http://www.math.princeton.edu/~weinan/