0000-0001-8612-0625 About
Dr. Sushree Priyadarshana joined the Department of Mathematics at the National Institute of Technology (NIT), Warangal, as an Assistant Professor in August 2025. She earned her Ph.D. in Mathematics from NIT Rourkela and graduated as the top-ranked student in her M.Sc. program.
Her primary research interests lie in Numerical Analysis, with a particular focus on higher-dimensional singularly perturbed partial differential equations (PDEs). More recently, her work has expanded to include singularly perturbed fractional and integro-differential equations, reflecting a growing interest in complex and emerging areas of numerical/computational mathematics.
Dr. Priyadarshana is an active researcher and regularly serves as a reviewer for several leading international academic publishers.
Employment
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National Institute of Technology Warangal Assistant Professor
Education
Education history is unavailable.
Projects & Funding
Projects & funding information is unavailable.
Publications (16)
- Adaptive grid based moving mesh algorithms for singularly perturbed second-order Volterra integro differential equations Save
- A splitting based higher-order numerical scheme for 2D time-dependent singularly perturbed reaction-diffusion problems Save
- An efficient numerical approximation for mixed singularly perturbed parabolic problems involving large time-lag Save
- An efficient fractional step numerical algorithm for time-delayed singularly perturbed 2D convection-diffusion–reaction problem with two small parameters Save
- Robust numerical schemes for time delayed singularly perturbed parabolic problems with discontinuous convection and source terms Save
- An improved time accurate numerical estimation for singularly perturbed semilinear parabolic differential equations with small space shifts and a large time lag Save
- An efficient computational technique for time dependent semilinear parabolic problems involving two small parameters Save
- Monotone Hybrid Numerical Method for Singularly Perturbed Time-Lagged Semilinear Parabolic Problems Save
- A second order fractional step hybrid numerical algorithm for time delayed singularly perturbed 2D convection-diffusion problems Save
- Uniformly convergent computational method for singularly perturbed time delayed parabolic differential-difference equations Save