Shashikant Kumar

Publication Activity (10 Years)

Years Active: 2022-2024
Publications (10 Years): 7

Top Topics

Differential Equations

Levenberg Marquardt

Error Estimation

Comparative Study

Top Venues

Comput. Appl. Math.

Numer. Algorithms

Publications

Boqin Zhang, Xin Jing, Qimen Xu, Shashikant Kumar, Abhiraj Sharma, Lucas Erlandson, Sushree Jagriti Sahoo, Edmond Chow, Andrew J. Medford, John E. Pask, Phanish Suryanarayana
SPARC v2.0.0: Spin-orbit coupling, dispersion interactions, and advanced exchange-correlation functionals. Softw. Impacts 20 (2024)
Sunil Kumar, Shashikant Kumar, Sumit
A priori and a posteriori error estimation for singularly perturbed delay integro-differential equations. Numer. Algorithms 95 (4) (2024)
Boqin Zhang, Xin Jing, Shashikant Kumar, Phanish Suryanarayana
Version 2.0.0 - M-SPARC: Matlab-Simulation Package for Ab-initio Real-space Calculations. SoftwareX 21 (2023)
Shashikant Kumar, Doina Logofatu
Comparative Study on Customer Churn Prediction by Using Machine Learning Techniques. ACIIDS (Companion) (2023)
Aishwarya Jaiswal, Shashikant Kumar, Sunil Kumar
A priori and a posteriori error analysis for a system of singularly perturbed Volterra integro-differential equations. Comput. Appl. Math. 42 (6) (2023)
Sumit, Shashikant Kumar, Sunil Kumar
A high order convergent adaptive numerical method for singularly perturbed nonlinear systems. Comput. Appl. Math. 41 (2) (2022)
Sunil Kumar, Shashikant Kumar, Sumit
A posteriori error estimation for quasilinear singularly perturbed problems with integral boundary condition. Numer. Algorithms 89 (2) (2022)