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Suddhasattwa Das
Suddhasattwa Das
Department of Mathematics and Statistics, Texas Tech University
在 ttu.edu 的电子邮件经过验证 - 首页
标题
引用次数
引用次数
年份
Delay-coordinate maps and the spectra of Koopman operators
S Das, D Giannakis
Journal of Statistical Physics 175 (6), 1107-1145, 2019
992019
Reproducing kernel Hilbert space compactification of unitary evolution groups
S Das, D Giannakis, J Slawinska
Applied and Computational Harmonic Analysis 54, 75-136, 2021
582021
Koopman spectra in reproducing kernel Hilbert spaces
S Das, D Giannakis
Applied and Computational Harmonic Analysis 49 (2), 573-607, 2020
522020
Super convergence of ergodic averages for quasiperiodic orbits
S Das, JA Yorke
Nonlinearity 31 (2), 491, 2018
432018
Quantitative quasiperiodicity
S Das, Y Saiki, E Sander, JA Yorke
Nonlinearity 30 (11), 4111, 2017
432017
Extraction and prediction of coherent patterns in incompressible flows through space–time Koopman analysis
D Giannakis, S Das
Physica D: Nonlinear Phenomena 402, 132211, 2020
302020
Accuracy enhancement in a fuzzy expert decision making system through appropriate determination of membership functions and its application in a medical diagnostic decision …
S Das, S Roy Chowdhury, H Saha
Journal of medical systems 36, 1607-1620, 2012
242012
Measuring quasiperiodicity
S Das, CB Dock, Y Saiki, M Salgado-Flores, E Sander, J Wu, JA Yorke
Europhysics Letters 114 (4), 40005, 2016
222016
Multichaos from quasiperiodicity
S Das, JA Yorke
SIAM Journal on Applied Dynamical Systems 16 (4), 2196-2212, 2017
132017
Quasiperiodicity: rotation numbers
S Das, Y Saiki, E Sander, JA Yorke
The Foundations of Chaos Revisited: From Poincaré to Recent Advancements …, 2016
122016
Solving the Babylonian problem of quasiperiodic rotation rates
S Das, Y Saiki, E Sander, JA Yorke
arXiv preprint arXiv:1706.02595, 2017
92017
Avoiding extremes using partial control
S Das, J Yorke
Journal of Difference Equations and Applications 22 (2), 217-234, 2016
72016
Koopman-theoretic modeling of quasiperiodically driven systems: Example of signalized traffic corridor
S Das, S Mustavee, S Agarwal, S Hasan
IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2023
62023
A linear dynamical perspective on epidemiology: interplay between early COVID-19 outbreak and human mobility
S Mustavee, S Agarwal, C Enyioha, S Das
Nonlinear Dynamics 109 (2), 1233-1252, 2022
62022
Computability of topological pressure on compact shift spaces beyond finite type
M Burr, S Das, C Wolf, Y Yang
Nonlinearity 35 (8), 4250, 2022
62022
On harmonic Hilbert spaces on compact Abelian groups
S Das, D Giannakis
Journal of Fourier Analysis and Applications 29 (1), 12, 2023
42023
Uncovering quasi-periodic nature of physical systems: A case study of signalized intersections
S Das, S Mustavee, S Agarwal
arXiv preprint arXiv:2109.08623, 2021
32021
An information-geometric approach to feature extraction and moment reconstruction in dynamical systems
S Das, D Giannakis, E Székely
arXiv preprint arXiv:2004.02172, 2020
22020
Lie group valued Koopman eigenfunctions
S Das
arXiv preprint arXiv:1808.09590, 2018
22018
Lie group valued Koopman eigenfunctions
S Das
Nonlinearity 36 (5), 2149, 2023
12023
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