Conferences

Error estimate in the balanced norm of the orthogonal spline collocation methods for singularly perturbed reaction-diffusion problems in one dimension, International Conference on Mathematical Analysisand Its Applications, Dec 14– 16, 2019, South Asian University, New Delhi

A BDF2 orthogonal spline collocation methods for singularly perturbed reaction diffusion parabolic problems in one space dimension , International Conference on Recent Developments in Theory, Computation & Application of Differential Equations, January 21–23, 2019, South Asian University, New Delhi

A Robust numerical method for singularly perturbed semilinear boundary value problems in one dimension, International Conference on Current Trends in Theoretical & Computational Differential Equations with Applications, Dec 01– 05, 2017, South Asian University, New Delhi

A parameter uniform method for singularly perturbed reaction diffusion problem in 1D using C1spline, International Conferences on Recent Advances in Theoretical & Computational Partial DifferentialEquations with Applications, Dec 01–05, 2016, UIET, Panjab University, Chandigarh.

Orthogonal spline collocation method for a class of singularly perturbed reaction diffusion problems in one dimension, International Conferences on Current trends in PDEs: Theory & Computations Dec 28–30,2015, South Asian University, New Delhi.