Office and Contact Info
A3 09
okutan at mis.mpg,de
Osman Berat Okutan
Post-Doctoral Scholar
Ph.D., The Ohio State University, 2019.
Research Interests: Geometric and Topological Data Analysis.
Google Scholar Profile: Osman Berat Okutan
Articles and preprints:
J. Curry, W. Mio, T. Needham, O. Okutan, F. Russold Stability and Approximations for Decorated Reeb Spaces. arXiv preprint, December 2023. Accepted February 5, 2024 to the 40th International Symposium on Computational Geometry (SoCG 2024).
F. Memoli, O. Okutan, Q. Wang. Metric graph approximations of geodesic spaces. arXiv preprint, September 2023.
S. Anbouhi, W. Mio, O. Okutan. On Metrics for Analysis of Functional Data on Geometric Domains. arXiv preprint. September 2023.
J. Curry, W. Mio, T. Needham, O. Okutan, F. Russold Topologically Attributed Graphs for Shape Discrimination. Topological, Algebraic and Geometric Learning Workshops 2023 (pp. 87-101). PMLR, July 2023.
J. Curry, H. Hang, W. Mio, T. Needham, O. Okutan. Decorated Merge Trees for Persistent Topology. Journal of Applied and Computational Topology (JACT), March 2022.
S. Lim, F. Memoli, O. Okutan. Vietoris-Rips Persistent Homology, Injective Metric Spaces, and The Filling Radius. arXiv preprint, January 2020. (To Appear: Algebraic & Geometric Topology)
F .Memoli, O. Okutan. Reeb posets and tree approximations. Discrete Mathematics, September 2019.
F. Memoli, O. Okutan. Quantitative simplification of filtered simplicial complexes. Discrete & Computational Geometry, May 2019.
O. Okutan, E. Yalcin, Free actions on products of spheres at high dimensions, Algebraic & Geometric Topology 13, pp: 2087-2099, 2013. math.AT/1207.2363