R. Sahadevan

1.9k total citations
65 papers, 1.5k citations indexed

About

R. Sahadevan is a scholar working on Statistical and Nonlinear Physics, Geometry and Topology and Numerical Analysis. According to data from OpenAlex, R. Sahadevan has authored 65 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Statistical and Nonlinear Physics, 21 papers in Geometry and Topology and 18 papers in Numerical Analysis. Recurrent topics in R. Sahadevan's work include Nonlinear Waves and Solitons (62 papers), Nonlinear Photonic Systems (39 papers) and Fractional Differential Equations Solutions (16 papers). R. Sahadevan is often cited by papers focused on Nonlinear Waves and Solitons (62 papers), Nonlinear Photonic Systems (39 papers) and Fractional Differential Equations Solutions (16 papers). R. Sahadevan collaborates with scholars based in India, Netherlands and Australia. R. Sahadevan's co-authors include T. Bakkyaraj, M. Lakshmanan, P. Prakash, G. Quispel, H.W. Capel, K. M. Tamizhmani, Rahul Radhakrishnan, George W. Bluman, Anjan Kundu and M. Daniel and has published in prestigious journals such as Physics Reports, Physics Letters A and Journal of Mathematical Analysis and Applications.

In The Last Decade

R. Sahadevan

63 papers receiving 1.4k 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. Sahadevan India 20 1.3k 714 356 313 216 65 1.5k
Renat Zhdanov Ukraine 18 1.0k 0.8× 312 0.4× 233 0.7× 284 0.9× 138 0.6× 67 1.2k
M.L. Gandarias Spain 20 1.5k 1.2× 436 0.6× 355 1.0× 217 0.7× 151 0.7× 170 1.7k
F. D. Zaman Saudi Arabia 21 907 0.7× 496 0.7× 109 0.3× 227 0.7× 126 0.6× 122 1.3k
Melike Kaplan Türkiye 28 2.0k 1.5× 1.3k 1.8× 247 0.7× 280 0.9× 347 1.6× 82 2.1k
C. Sophocleous Cyprus 18 863 0.7× 319 0.4× 132 0.4× 316 1.0× 87 0.4× 92 1.0k
Wen‐Rui Shan China 27 2.1k 1.7× 588 0.8× 286 0.8× 208 0.7× 601 2.8× 88 2.4k
Asim Zafar Pakistan 24 1.3k 1.0× 873 1.2× 147 0.4× 203 0.6× 214 1.0× 102 1.5k
Changzheng Qu China 30 2.6k 2.0× 600 0.8× 939 2.6× 442 1.4× 148 0.7× 194 2.9k
Jamshad Ahmad Pakistan 29 2.0k 1.5× 1.0k 1.5× 119 0.3× 230 0.7× 440 2.0× 135 2.1k
Dipankar Kumar Bangladesh 26 1.9k 1.5× 1.1k 1.6× 184 0.5× 222 0.7× 417 1.9× 68 2.1k

Countries citing papers authored by R. Sahadevan

Since Specialization
Citations

This map shows the geographic impact of R. Sahadevan'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. Sahadevan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. Sahadevan more than expected).

Fields of papers citing papers by R. Sahadevan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. Sahadevan. 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. Sahadevan. The network helps show where R. Sahadevan may publish in the future.

Co-authorship network of co-authors of R. Sahadevan

This figure shows the co-authorship network connecting the top 25 collaborators of R. Sahadevan. A scholar is included among the top collaborators of R. Sahadevan 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. Sahadevan. R. Sahadevan 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.
Prakash, P., et al.. (2024). Generalized separation of variable methods with their comparison: exact solutions of time-fractional nonlinear PDEs in higher dimensions. Fractional Calculus and Applied Analysis. 27(6). 3240–3290. 4 indexed citations
2.
Sahadevan, R., et al.. (2020). Conservation Laws of Deformed N-Coupled Nonlinear Schrödinger Equations and Deformed N-Coupled Hirota Equations. International Journal of Applied and Computational Mathematics. 6(1). 4 indexed citations
3.
Sahadevan, R. & P. Prakash. (2016). Exact solutions and maximal dimension of invariant subspaces of time fractional coupled nonlinear partial differential equations. Communications in Nonlinear Science and Numerical Simulation. 42. 158–177. 43 indexed citations
4.
Sahadevan, R. & T. Bakkyaraj. (2015). Invariant Subspace Method and Exact Solutions of Certain Nonlinear Time Fractional Partial Differential Equations. Fractional Calculus and Applied Analysis. 18(1). 146–162. 84 indexed citations
5.
Sahadevan, R., et al.. (2014). Continuous symmetries of certain nonlinear partial difference equations and their reductions. Physics Letters A. 378(43). 3155–3160. 1 indexed citations
6.
Sahadevan, R., et al.. (2013). New Integrable and Linearizable Nonlinear Difference Equations. Journal of Nonlinear Mathematical Physics. 20(2). 179–179.
7.
Sahadevan, R. & T. Bakkyaraj. (2012). Invariant analysis of time fractional generalized Burgers and Korteweg–de Vries equations. Journal of Mathematical Analysis and Applications. 393(2). 341–347. 204 indexed citations
8.
Sahadevan, R., et al.. (2010). Integrable fourth-order difference equations. Journal of Physics A Mathematical and Theoretical. 43(23). 235203–235203. 1 indexed citations
9.
Sahadevan, R., et al.. (2009). Similarity reduction, nonlocal and master symmetries of sixth order Korteweg–deVries equation. Journal of Mathematical Physics. 50(5). 15 indexed citations
10.
Sahadevan, R., et al.. (2009). Complete integrability of two-coupled discrete modified Korteweg–de Vries equations. Journal of Physics A Mathematical and Theoretical. 42(41). 415208–415208. 5 indexed citations
11.
Sahadevan, R., et al.. (2009). Higher dimensional integrable mappings derived from coupled discrete nonlinear Schrödinger equations. Journal of Mathematical Physics. 50(4).
12.
Sahadevan, R., et al.. (2006). Continuous nonpoint symmetries of ordinary difference equations. Journal of Mathematical Analysis and Applications. 324(1). 199–215. 1 indexed citations
13.
Sahadevan, R., et al.. (2006). Integrability conditions for nonautonomous quad-graph equations. Journal of Mathematical Analysis and Applications. 331(1). 712–726. 14 indexed citations
14.
Sahadevan, R., et al.. (2005). Nonlocal symmetries and recursion operators: Partial differential and differential–difference equations. Journal of Mathematical Analysis and Applications. 308(2). 636–655. 1 indexed citations
15.
Sahadevan, R. & H.W. Capel. (2003). Complete integrability and singularity confinement of nonautonomous modified Korteweg–de Vries and sine Gordon mappings. Physica A Statistical Mechanics and its Applications. 330(3-4). 373–390. 9 indexed citations
16.
Sahadevan, R., et al.. (2002). The coupled modified Korteweg–de Vries equations: Similarity reduction, Lie–Bäcklund symmetries and integrability. Journal of Mathematical Physics. 43(6). 3133–3146. 1 indexed citations
17.
Sahadevan, R., et al.. (2001). Similarity reduction, generalized symmetries and integrability of Belov–Chaltikian and Blaszak–Marciniak lattice equations. Journal of Mathematical Physics. 42(8). 3854–3870. 17 indexed citations
18.
Sahadevan, R.. (1999). On Invariants for Difference Equations and Systems of Difference Equations of Rational Form. Journal of Mathematical Analysis and Applications. 233(2). 498–507. 6 indexed citations
19.
Daniel, M. & R. Sahadevan. (1988). On the weak Painlevé property and linearization of the evolution equation. Physics Letters A. 130(1). 19–21. 2 indexed citations
20.
Tamizhmani, K. M. & R. Sahadevan. (1985). On the Painleve property of the SO(2, 1) invariant non-linear σ model. Journal of Physics A Mathematical and General. 18(17). L1067–L1070. 4 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.

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