R. E. Amritkar

2.0k total citations
66 papers, 1.6k citations indexed

About

R. E. Amritkar is a scholar working on Statistical and Nonlinear Physics, Computer Networks and Communications and Mathematical Physics. According to data from OpenAlex, R. E. Amritkar has authored 66 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Statistical and Nonlinear Physics, 34 papers in Computer Networks and Communications and 14 papers in Mathematical Physics. Recurrent topics in R. E. Amritkar's work include Nonlinear Dynamics and Pattern Formation (34 papers), Chaos control and synchronization (30 papers) and Quantum chaos and dynamical systems (17 papers). R. E. Amritkar is often cited by papers focused on Nonlinear Dynamics and Pattern Formation (34 papers), Chaos control and synchronization (30 papers) and Quantum chaos and dynamical systems (17 papers). R. E. Amritkar collaborates with scholars based in India, Taiwan and United States. R. E. Amritkar's co-authors include G. Ambika, Sarika Jalan, Chin‐Kun Hu, Anil Maybhate, Sagar A. Pandit, Neelima Gupte, Prashant M. Gade, Vimal Kishore, M. S. Santhanam and Vijayalakshmi Ravindranath and has published in prestigious journals such as Physical Review Letters, Journal of Geophysical Research Atmospheres and Scientific Reports.

In The Last Decade

R. E. Amritkar

66 papers receiving 1.5k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
R. E. Amritkar India 23 1.1k 962 171 162 157 66 1.6k
Robert Shaw United States 16 658 0.6× 417 0.4× 184 1.1× 258 1.6× 219 1.4× 42 1.7k
Ricardo Lima France 23 907 0.8× 553 0.6× 53 0.3× 232 1.4× 62 0.4× 91 1.9k
S. R. Lopes Brazil 25 1.4k 1.3× 1.1k 1.2× 811 4.7× 159 1.0× 151 1.0× 148 2.1k
Timotéo Carletti Belgium 20 782 0.7× 507 0.5× 179 1.0× 236 1.5× 61 0.4× 120 1.7k
Sarika Jalan India 23 875 0.8× 863 0.9× 373 2.2× 262 1.6× 86 0.5× 97 1.6k
John C. Sommerer United States 14 1.1k 1.0× 796 0.8× 67 0.4× 67 0.4× 158 1.0× 19 1.4k
Paul So United States 20 1.0k 0.9× 939 1.0× 767 4.5× 116 0.7× 190 1.2× 35 1.8k
Gerold Baier Germany 26 558 0.5× 439 0.5× 1.0k 6.0× 283 1.7× 141 0.9× 103 1.9k
Francesco Vaccarino Italy 12 647 0.6× 228 0.2× 282 1.6× 234 1.4× 65 0.4× 35 1.6k
Chengliang Zhou China 11 1.6k 1.5× 1.7k 1.8× 457 2.7× 263 1.6× 156 1.0× 24 2.5k

Countries citing papers authored by R. E. Amritkar

Since Specialization
Citations

This map shows the geographic impact of R. E. Amritkar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by R. E. Amritkar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. E. Amritkar more than expected).

Fields of papers citing papers by R. E. Amritkar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. E. Amritkar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by R. E. Amritkar. The network helps show where R. E. Amritkar may publish in the future.

Co-authorship network of co-authors of R. E. Amritkar

This figure shows the co-authorship network connecting the top 25 collaborators of R. E. Amritkar. A scholar is included among the top collaborators of R. E. Amritkar based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with R. E. Amritkar. R. E. Amritkar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Amritkar, R. E., et al.. (2018). Dependence of extreme events on spatial location. Physical review. E. 97(6). 62102–62102. 2 indexed citations
2.
Amritkar, R. E., et al.. (2015). Synchronization of nearly identical dynamical systems: Size instability. Physical Review E. 92(5). 52902–52902. 13 indexed citations
3.
Ambika, G., et al.. (2012). Amplitude death in complex networks induced by environment. Physical Review E. 85(4). 46211–46211. 54 indexed citations
4.
Kishore, Vimal, M. S. Santhanam, & R. E. Amritkar. (2012). Extreme events and event size fluctuations in biased random walks on networks. Physical Review E. 85(5). 56120–56120. 33 indexed citations
5.
Amritkar, R. E., et al.. (2012). Experimental evidence of synchronization of time-varying dynamical network. Chaos An Interdisciplinary Journal of Nonlinear Science. 22(2). 23105–23105. 19 indexed citations
6.
Ambika, G., et al.. (2011). General mechanism for amplitude death in coupled systems. Physical Review E. 84(4). 46212–46212. 109 indexed citations
7.
Kishore, Vimal, M. S. Santhanam, & R. E. Amritkar. (2011). Extreme Events on Complex Networks. Physical Review Letters. 106(18). 188701–188701. 58 indexed citations
8.
Ambika, G., et al.. (2010). Synchronized states in chaotic systems coupled indirectly through a dynamic environment. Physical Review E. 81(4). 46216–46216. 62 indexed citations
9.
Amritkar, R. E.. (2009). Estimating parameters of a nonlinear dynamical system. Physical Review E. 80(4). 47202–47202. 5 indexed citations
10.
Ambika, G. & R. E. Amritkar. (2009). Anticipatory synchronization with variable time delay and reset. Physical Review E. 79(5). 56206–56206. 28 indexed citations
11.
Amritkar, R. E. & Govindan Rangarajan. (2006). Spatially Synchronous Extinction of Species under External Forcing. Physical Review Letters. 96(25). 258102–258102. 29 indexed citations
12.
Jalan, Sarika, R. E. Amritkar, & Chin‐Kun Hu. (2005). Synchronized clusters in coupled map networks. I. Numerical studies. Physical Review E. 72(1). 16211–16211. 48 indexed citations
13.
Hu, Chin‐Kun, et al.. (2004). Stochastic dynamical model for stock-stock correlations. Physical Review E. 70(2). 26101–26101. 54 indexed citations
14.
Pandit, Sagar A. & R. E. Amritkar. (2001). Random spread on the family of small-world networks. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 63(4). 41104–41104. 61 indexed citations
15.
Pandit, Sagar A. & R. E. Amritkar. (1999). Characterization and control of small-world networks. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 60(2). R1119–R1122. 76 indexed citations
16.
Amritkar, R. E.. (1996). Structures in coupled map lattices. Physica A Statistical Mechanics and its Applications. 224(1-2). 382–389. 4 indexed citations
17.
Amritkar, R. E., et al.. (1995). Coherent structures in coupled map lattices. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 51(5). 5103–5105. 7 indexed citations
18.
Gade, Prashant M. & R. E. Amritkar. (1994). Wavelength-doubling bifurcations in one-dimensional coupled logistic maps. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 49(4). 2617–2622. 5 indexed citations
19.
Amritkar, R. E., et al.. (1994). SYNCHRONIZATION BY FEEDBACK AND ADAPTIVE CONTROL. International Journal of Bifurcation and Chaos. 4(6). 1687–1695. 26 indexed citations
20.
Gupte, Neelima & R. E. Amritkar. (1989). New dimension in multifractals: The exponential dimension. Physical review. A, General physics. 39(10). 5466–5469. 7 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Robert Shaw Breakdown of academic impact, for papers by Ricardo Lima Breakdown of academic impact, for papers by S. R. Lopes Breakdown of academic impact, for papers by Timotéo Carletti Breakdown of academic impact, for papers by Sarika Jalan Breakdown of academic impact, for papers by John C. Sommerer Breakdown of academic impact, for papers by Paul So Breakdown of academic impact, for papers by Gerold Baier Breakdown of academic impact, for papers by Francesco Vaccarino Breakdown of academic impact, for papers by Chengliang Zhou
Rankless by CCL
2026