Roman Vershynin,  Professor 4844 East Hall Phone:  (734) 647-5696 Email:  romanv@umich.edu Research Area(s): Analysis/Functional Analysis Computer Science Probability Theory Home Page I am working in geometric functional analysis, an area that lies on the crossroads of functional analysis, convex geometry and probability theory. Techniques of geometric functional analysis are often used to explore, build, and use various high-dimensional structures - convex sets, matrices, signals and massive data sets. Some of my work extends to combinatorics, harmonic analysis, theoretical computer science and numerical analysis.