An extension of the edge covering problem. - Sunita Agarwal; Prabha Sharma; A. K. Mittal (Math. Program., 1982)

Constrained Optimum Communication Trees and Sensitivity Analysis. - Sunita Agarwal; A. K. Mittal; Prabha Sharma (SIAM J. Comput., 1984)

A decomposition algorithm for linear relaxation of the weighted r-covering problem. - Sunita Agarwal; A. K. Mittal; Prabha Sharma (Math. Program., 1985)

Solution of diffusion-dispersion models using a computationally efficient technique of orthogonal collocation on finite elements with cubic Hermite as basis. - A. K. Mittal; Ishfaq Ahmad Ganaie; Vijay Kumar Kukreja; N. Parumasur; Pravin Singh (Comput. Chem. Eng., 2013)

Stability analysis and highly accurate numerical approximation of Fisher's equations using pseudospectral method. - L. K. Balyan; A. K. Mittal; M. Kumar; M. Choube (Math. Comput. Simul., 2020)

A stable time-space Jacobi pseudospectral method for two-dimensional sine-Gordon equation. - A. K. Mittal (J. Appl. Math. Comput., 2020)

An improved pseudospectral approximation of coupled nonlinear partial differential equations. - A. K. Mittal; L. K. Balyan (Int. J. Comput. Sci. Math., 2022)

A spectrally accurate time-space pseudospectral method for reaction-diffusion Malaria infection model. - A. K. Mittal (Comput. Appl. Math., 2022)

A Numerically Robust and Stable Time-Space Pseudospectral Approach for Generalized Burgers-Fisher Equation. - Harvindra Singh; Lokendra K. Balyan; A. K. Mittal; Parul Saini 002 (CoRR, 2023)

A numerically robust and stable time-space pseudospectral approach for multidimensional generalized Burgers-Fisher equation. - Harvindra Singh; L. K. Balyan; A. K. Mittal; Parul Saini 002 (Math. Comput. Simul., 2024)