Dmitry Ryabogin, Professor, Kent Campus, Department of Mathematical Sciences, College of Arts and Sciences
Dmitry Ryabogin, Ph.D., is a professor in the Department of Mathematical Sciences within the College of Arts and Sciences. He joined Kent State in 2007 as an associate professor and earned the rank of professor in 2014.
During his time at Kent State, Ryabogin has published many articles and has received several grants. Ryabogin’s primary research interests are harmonic analysis as well as integral and convex geometry.
Ryabogin is well known around the world for his work on solving Ulam’s Problem 19 from the famous Scottish Book, considered one of the highest achievements in the field of mathematics. The Scottish Book is a notebook that was used by distinguished mathematicians of the Lwów School of Mathematics in Poland and included 193 problems that they were unable to solve.
Solving Ulam’s Problem 19 has earned Ryabogin worldwide recognition and invitations to be a guest speaker at events. This recognition of Ryabogin’s work has allowed Kent State’s Department of Mathematical Sciences to receive significant attention from the math community at large.