Learning Networks from Gaussian Graphical Models and Gaussian Free Fields. - Subhro Ghosh; Soumendu Sundar Mukherjee; Hoang Son Tran; Ujan Gangopadhyay (CoRR, 2023)

Maximum Likelihood Estimation Under Constraints: Singularities and Random Critical Points. - Subhroshekhar Ghosh; Sanjay Chaudhuri; Ujan Gangopadhyay (IEEE Trans. Inf. Theory, 2023)