Renuka Devi's area of expertise is topology. Ideal topological spaces and generalised topological spaces are two of her significant contributions. Her most recent work focuses on topological dynamical systems. She has successfully supervised 7 Ph.D. scholars, 37 M. Phil., and 48 M.Sc. students in the fields of topology and soft sets as a research supervisor. Currently, four research researchers are obtaining their Ph.D. under her guidance. She demonstrated her excellence by receiving Research and Development funding from the UGC in the amount of Rs. 10 lakhs.

Renukadevi, V., (2022), Furstenberg family and multi-transitivity in non-autonomous systems, J. Difference Equ. Appl., 28 (8), 1087 - 1102.

Renukadevi, V., Tamilselvi, S., (2022), Transitivity and sensitivity of semigroup actions on uniform spaces, Asian-European J. Math., 15(12), 2250209 (12 pages).

Renukadevi, V., Tamilselvi, S., (2022), Stronger forms of sensitivity in the dynamical system of abelian semigroup actions, J. dynamic control system, 28, 151 - 162.

Renukadevi, V., Vadakasi, S., (2020), On lower and upper semi-continuous functions, Acta Math. Hungar., 160(1), 1 - 12.

Prakash, B., Renukadevi, V., (2017), Statistically sequentially covering maps, Filomat, 31(6), 1681 - 1686.

Renukadevi, V., Vimaladevi, P., (2015), Compatible hereditary classes in GTS, Acta Math. Hungar., 147(2), 259 - 271.

Renukadevi, V., Vijayashanthi, P., (2021), Statistical convergence of double sequences, Jordan J. Math. Stat., 14(4), 787  808.

Vadakasi, S., Renukadevi, V., (2017), Properties of nowhere dense sets in GTSs, Kyungpook Math J., 57 (2), 199-210.

Renukadevi, V., Muthulakshmi, T., (2015), Weak Baire spaces, Kyungpook Math. J., 55, 181- 189.

Thangamariappan, R., Renukadevi, V., (2015), Topology generated by cluster systems, Mat. Vesnik, 67(3), 174 - 184.