N. Valliammal

616 total citations
22 papers, 541 citations indexed

About

N. Valliammal is a scholar working on Applied Mathematics, Modeling and Simulation and Control and Systems Engineering. According to data from OpenAlex, N. Valliammal has authored 22 papers receiving a total of 541 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Applied Mathematics, 18 papers in Modeling and Simulation and 8 papers in Control and Systems Engineering. Recurrent topics in N. Valliammal's work include Nonlinear Differential Equations Analysis (20 papers), Fractional Differential Equations Solutions (18 papers) and Stability and Controllability of Differential Equations (8 papers). N. Valliammal is often cited by papers focused on Nonlinear Differential Equations Analysis (20 papers), Fractional Differential Equations Solutions (18 papers) and Stability and Controllability of Differential Equations (8 papers). N. Valliammal collaborates with scholars based in India, Saudi Arabia and Türkiye. N. Valliammal's co-authors include C. Ravichandran, K. Jothimani, Juan J. Nieto, Kottakkaran Sooppy Nisar, Hacı Mehmet Başkonuş, Ju H. Park, Zakia Hammouch, Thabet Abdeljawad, Manar A. Alqudah and V. Vijayakumar and has published in prestigious journals such as Journal of the Franklin Institute, Chaos Solitons & Fractals and Communications in Nonlinear Science and Numerical Simulation.

In The Last Decade

N. Valliammal

22 papers receiving 530 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
N. Valliammal India 11 443 322 168 109 106 22 541
K. Jothimani India 12 496 1.1× 345 1.1× 189 1.1× 102 0.9× 128 1.2× 23 571
L. Rodríguez-Germá Spain 10 447 1.0× 330 1.0× 186 1.1× 133 1.2× 83 0.8× 13 545
Muath Awadalla Saudi Arabia 14 441 1.0× 296 0.9× 193 1.1× 57 0.5× 73 0.7× 83 532
Luděk Nechvátal Czechia 11 309 0.7× 162 0.5× 84 0.5× 67 0.6× 156 1.5× 20 445
Mohamed I. Abbas Egypt 13 512 1.2× 499 1.5× 228 1.4× 49 0.4× 47 0.4× 45 649
Udita N. Katugampola United States 6 502 1.1× 656 2.0× 169 1.0× 52 0.5× 55 0.5× 6 799
Mohammed M. Matar Palestinian Territory 17 673 1.5× 646 2.0× 316 1.9× 81 0.7× 41 0.4× 55 787
Nuno R. O. Bastos Portugal 6 381 0.9× 268 0.8× 177 1.1× 55 0.5× 56 0.5× 15 450
K. Kaliraj India 10 302 0.7× 222 0.7× 110 0.7× 60 0.6× 56 0.5× 36 360
Djamila Seba Algeria 11 458 1.0× 432 1.3× 164 1.0× 125 1.1× 27 0.3× 36 572

Countries citing papers authored by N. Valliammal

Since Specialization
Citations

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

Fields of papers citing papers by N. Valliammal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N. Valliammal

This figure shows the co-authorship network connecting the top 25 collaborators of N. Valliammal. A scholar is included among the top collaborators of N. Valliammal 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 N. Valliammal. N. Valliammal 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.
Panda, Sumati Kumari, et al.. (2025). New discussion on the approximate controllability of Sobolev-type Hilfer fractional stochastic mixed Volterra-Fredholm integrodifferential inclusions of order 1 < μ < 2. Stochastic Analysis and Applications. 43(2). 131–161. 3 indexed citations
2.
Panda, Sumati Kumari, et al.. (2025). Solvability and controllability of Sobolev-type nonlocal Hilfer fractional stochastic evolution inclusions of order $$1<\mu <2$$. International Journal of Dynamics and Control. 13(1). 2 indexed citations
3.
Jothimani, K., N. Valliammal, & V. Vijayakumar. (2024). Numerical and analytical approach of nonlinear fractional pantograph nonlocal differential systems with non-singular kernel. The Journal of Analysis. 33(3). 1277–1292. 1 indexed citations
4.
Ma, Yong‐Ki, N. Valliammal, K. Jothimani, & V. Vijayakumar. (2024). Solvability and controllability of second-order non-autonomous impulsive neutral evolution hemivariational inequalities. AIMS Mathematics. 9(10). 26462–26482. 2 indexed citations
5.
Valliammal, N., et al.. (2023). Approximate controllability analysis of impulsive neutral functional hemivariational inequalities. Communications in Nonlinear Science and Numerical Simulation. 127. 107560–107560. 12 indexed citations
6.
Ravichandran, C., et al.. (2023). An outlook on the controllability of non-instantaneous impulsive neutral fractional nonlocal systems via Atangana–Baleanu–Caputo derivative. Arab Journal of Basic and Applied Sciences. 30(1). 440–451. 7 indexed citations
7.
Jothimani, K., N. Valliammal, & V. Vijayakumar. (2023). An exploration of controllability on Hilfer fractional system via integral contractor. Mathematical Methods in the Applied Sciences. 46(15). 16156–16169. 5 indexed citations
8.
Jothimani, K., et al.. (2023). Controllability Results of Hilfer Fractional Derivative Through Integral Contractors. Qualitative Theory of Dynamical Systems. 22(4). 9 indexed citations
9.
Valliammal, N., K. Jothimani, Sumati Kumari Panda, & V. Vijayakumar. (2023). An investigation on the existence and approximate controllability of neutral stochastic hemivariational inequalities. Rendiconti del Circolo Matematico di Palermo Series 2. 73(3). 941–958. 6 indexed citations
10.
Ravichandran, C., et al.. (2022). Results on Neutral Partial Integrodifferential Equations Using Monch-Krasnosel’Skii Fixed Point Theorem with Nonlocal Conditions. Fractal and Fractional. 6(2). 75–75. 41 indexed citations
11.
Nisar, Kottakkaran Sooppy, N. Valliammal, K. Logeswari, et al.. (2022). A NOTE ON CONTROLLABILITY OF NONINSTANTANEOUS IMPULSIVE ATANGANA–BALEANU–CAPUTO NEUTRAL FRACTIONAL INTEGRODIFFERENTIAL SYSTEMS. Fractals. 30(8). 5 indexed citations
12.
Valliammal, N., C. Ravichandran, & Kottakkaran Sooppy Nisar. (2020). Solutions to fractional neutral delay differential nonlocal systems. Chaos Solitons & Fractals. 138. 109912–109912. 50 indexed citations
13.
Gupta, Vidushi, Fahd Jarad, N. Valliammal, C. Ravichandran, & Kottakkaran Sooppy Nisar. (2020). Existence and uniqueness of solutions for fractional nonlinear hybrid impulsive system. Numerical Methods for Partial Differential Equations. 19 indexed citations
14.
Alqudah, Manar A., C. Ravichandran, Thabet Abdeljawad, & N. Valliammal. (2019). New results on Caputo fractional-order neutral differential inclusions without compactness. Advances in Difference Equations. 2019(1). 34 indexed citations
15.
Valliammal, N., C. Ravichandran, Zakia Hammouch, & Hacı Mehmet Başkonuş. (2019). A New Investigation on Fractional-Ordered Neutral Differential Systems with State-Dependent Delay. International Journal of Nonlinear Sciences and Numerical Simulation. 20(7-8). 803–809. 47 indexed citations
16.
Valliammal, N. & C. Ravichandran. (2018). Results on fractional neutral integro-differential systems with state-dependent delay in Banach spaces. 25(1). 159–171. 27 indexed citations
17.
Ravichandran, C., N. Valliammal, & Juan J. Nieto. (2018). New results on exact controllability of a class of fractional neutral integro-differential systems with state-dependent delay in Banach spaces. Journal of the Franklin Institute. 356(3). 1535–1565. 113 indexed citations
18.
Jothimani, K., N. Valliammal, & C. Ravichandran. (2018). Existence result for a neutral fractional integro-di erential equation with state dependent delay. Journal of Applied Nonlinear Dynamics. 7(4). 371–381. 46 indexed citations
19.
Ravichandran, C., K. Jothimani, Hacı Mehmet Başkonuş, & N. Valliammal. (2018). New results on nondensely characterized integrodifferential equations with fractional order. The European Physical Journal Plus. 133(3). 60 indexed citations
20.
Valliammal, N., C. Ravichandran, & Ju H. Park. (2017). On the controllability of fractional neutral integrodifferential delay equations with nonlocal conditions. Mathematical Methods in the Applied Sciences. 40(14). 5044–5055. 44 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 K. Jothimani Breakdown of academic impact, for papers by L. Rodríguez-Germá Breakdown of academic impact, for papers by Muath Awadalla Breakdown of academic impact, for papers by Luděk Nechvátal Breakdown of academic impact, for papers by Mohamed I. Abbas Breakdown of academic impact, for papers by Udita N. Katugampola Breakdown of academic impact, for papers by Mohammed M. Matar Breakdown of academic impact, for papers by Nuno R. O. Bastos Breakdown of academic impact, for papers by K. Kaliraj Breakdown of academic impact, for papers by Djamila Seba
Rankless by CCL
2026