R. Manohar and R. K. Sinha, A posteriori error estimates for parabolic optimal control problems with controls acting on a lower dimensional manifold,  Journal of Scientific Computing,  published on October 6,  2021. 

R. Manohar and R. K. Sinha,  Local a posteriori error analysis of finite element method for parabolic boundary control problems,  Journal of Scientific Computing,  published on March 1, 2022. 

R. Manohar and R. K. Sinha,  Local a posteriori error analysis of finite element method for boundary control problems governed by nonlinear parabolic equations, Journal of Computational and Applied Mathematics, published on August 1, 2022.

R. Manohar and R. K. Sinha, Space-time a posteriori error analysis of finite element approximation for parabolic optimal control problems: A reconstruction approach, Optimal Control Application and Methods, published on June 29, 2020.

R. Manohar and R. K. Sinha, A posteriori  L∞(L∞)-error estimates for finite element approximations to parabolic optimal control problems, Computational and Applied Mathematics, published on November 9, 2021. 

R. Manohar and R. K. Sinha,  Elliptic reconstruction and a posteriori error estimates for fully-discrete semilinear parabolic optimal control problems,  Journal of Computational Mathematics, published on June 18,  2021. 

R. Manohar, Error analysis for finite element approximation of parabolic Neumann boundary control problems, Computers and Mathematics with Applications, published on January 5, 2024.

K. Buda, R. Manohar, and B. V. Rathish Kumar, Optimal control of Poisson-equation from non-local to local. (Communicated)

R. Manohar, K. Buda, B. V. Rathish Kumar, and R. K. Sinha, Adaptive SIPG Method for approximations of boundary control problems governed by parabolic PDEs. (Processing)