| Early warning signals indicate a critical transition in Betelgeuse SV George, S Kachhara, R Misra, G Ambika Astronomy & Astrophysics 640, 2020 | 19 | 2020 |
| Early warning signals for critical transitions in complex systems SV George, S Kachhara, G Ambika Physica Scripta 98 (7), 072002, 2023 | 11 | 2023 |
| Higher order spectral analysis of ECG signals Y Kotriwar, S Kachhara, KP Harikrishnan, G Ambika arXiv preprint arXiv:1809.08451, 2018 | 10 | 2018 |
| Bimodality and scaling in recurrence networks from ECG data S Kachhara, G Ambika Europhysics Letters 127 (6), 60004, 2019 | 9 | 2019 |
| Multiplex recurrence networks from multi-lead ECG data S Kachhara, G Ambika Chaos: An Interdisciplinary Journal of Nonlinear Science 30 (12), 2020 | 5 | 2020 |
| Frequency chimera state induced by differing dynamical timescales S Kachhara, G Ambika Physical Review E 104 (6), 064214, 2021 | 3 | 2021 |
| The role of network structure in circadian system adaptation S Kachhara, R Braun Bulletin of the American Physical Society, 2024 | | 2024 |
| Evidence for dynamical changes in Betelgeuse using multi-wavelength data S Kachhara, SV George, R Misra, G Ambika Proceedings of the Sixteenth Marcel Grossmann Meeting (MG16), 2023 | | 2023 |
| Data-driven and Dynamical networks S Kachhara Indian Institute of Science Education and Research, Tirupati, 2022 | | 2022 |
G. AmbikaIndian Institute of Science Education and Research, ThiruvananthapuramVerified email at iisertvm.ac.in
