Dr Gyorgy Geher
Post-Doctoral Research Assistant
Department of Mathematics and Statistics
University of Reading
United Kingdom
Biography
Dr. Gyorgy Geher is currently working as a Post-Doctoral Research Assistant in the Department of Mathematics and Statistics, University of Reading , United Kingdom. His research interests includes Riemann-Hilbert approach Mathematical Physics, Orthogonal polynomails, Asymptotics of determinants, Non-linear preservers on spaces of operators and matrices. He had been awarded the 2016 JMAA Ames Award by the Editorial Board of the Journal of Mathematical Analysis and Applications (JMAA). Therefore the paper Is it possible to determine a point lying in a simplex if we know the distances from the vertices? is freely available on ScienceDirect until 1 May 2018.
Research Interest
Riemann-Hilbert approach Mathematical Physics, Orthogonal polynomails, Asymptotics of determinants, Non-linear preservers on spaces of operators and matrices.
Publications
-
Asymptotic behaviour and cyclic properties of weighted shifts on directed trees, Journal of Mathematical Analysis and Applications 440 (2016), 14– 32
-
Bilateral weighted shift operators similar to normal operators, Operators and Matrices 10 (2016) 419–423
-
Wigner's theorem on Grassmann spaces, Journal of Functional Analysis, 273 (2017), 2994–3001
