- Discrete structures, Numerical methods, Operation research
. Dhanya Ramachandran, “Inverse cubic spline”, International Journal of Mathematics and Mathematical Sciences, Vol.12, No.1, pp. 41-52, 2016.
. Dhanya Ramachandran,”Inverse cubic spline by applying reversion of series method”, Journal of Natural Sciences and Mathematics, Vol.10, No.1, pp.71-86, 2017.
. Dhanya Ramachandran, “Bivariate cubic spline interpolation”, International Journal of Mathematics and its Applications, Volume 5, Issue 1-c, pp. 397-400, 2017.
. Dhanya Ramachandran, “Two variable cubic spline Interpolation”, IOSR Journal of Mathematics (IOSR-JM) , e-ISSN: 2278-5728, p-ISSN: 2319-765X, Volume 13, Issue 1, Version VI, pp: 01-05, 2017.
. Dhanya Ramachandran, “Minimizing property of two variable cubic spline interpolation”, International Journal of Mathematics and its Applications, Volume 5, Issue 3, pp. 39-42, 2017. .
. Dhanya Ramachandran, “Interpolation by inverse cubic spline Method”, International journal of mathematics trends and technology (IJMTT), Vol. 43, Number 4, pp. 256-259, 2017.
. Dhanya Ramachandran, “Comparison of inverse cubic spline formulas”, Bulletin of Kerala Mathematics Association, Vol. 15, No.2, pp. 229-233, 2017..Dhanya Ramachndran published a paper titled ‘Inverse Quartic Spline Interpolation Using Polynomial Iteration Method’ in International Review of Pure and Applied Mathematics, Vol. 14, Number 2, July- December 2018
. Presented a paper entitled “ Interpolation by Inverse Cubic Spline Method “ in the International Conference on Emerging Trends in Engineering, Technology, Science and Management on 24th March 2017 at Adithya Institute of Technology, Coimbatore.
. Presented a paper titled “ Cubic Spline Interpolation of Two Variables” in the National Conference on Mathematical Methods for Engineering Applications ( NACMMEA-17 ) organized by Mar Baselios College of Engineering and Technology jointly with KMA and Co-Sponsored by SERB(DST), NBHM(DAE) and KSCSTE on 27-29 July 2017.
- Teaching: 10 years and 8 months