Konstantinos Efstathiou is Associate Professor of Mathematics at Duke Kunshan University and Co-Director of the Zu Chongzhi Research Center for Mathematics and Computational Science.
His research interests in dynamical systems include the geometrical and topological aspects of integrable Hamiltonian systems and the collective dynamics of coupled oscillators.
Recent Posts
Topological Data Analysis (TDA) has proved to be a very powerful tool for the analysis of the structure of the Cosmic Web. In our recent work “Topological bias: how haloes trace structural patterns in the cosmic web”, we report a remarkable linear relationship between halo masses and topology.
In February 19-23, 2024 I visited the Université de Bourgogne in Dijon, invited by Pavao Mardešić and Dominique Sugny for the PhD defense of Gabriela Gutierrez-Guillen, and gave a talk on Maslov \(S^1\) bundles.
The Zu Chongzhi Center conference Advances in Applied Mathematics and its Applications takes place October 26-29, 2023 at Duke Kunshan University. The conference is co-organized by Konstantinos Efstathiou, Jian-Guo Liu, Shixin Xu, and Xiaoqian Xu.