Convergence of ADAM with Constant Step Size in Non-Convex Settings: A Simple Proof. - Alokendu Mazumder; Bhartendu Kumar; Manan Tayal; Punit Rathore (CoRR, 2023)

On the Contractivity of Plug-and-Play Operators. - Chirayu D. Athalye; Kunal N. Chaudhury; Bhartendu Kumar (IEEE Signal Process. Lett., 2023)

Lipschitz-Constrained Convolutional Layers Using Convex Projection. - Bhartendu Kumar; Kunal N. Chaudhury (ICASSP, 2024)

Learning Low-Rank Latent Spaces with Simple Deterministic Autoencoder: Theoretical and Empirical Insights. - Alokendu Mazumder; Tirthajit Baruah; Bhartendu Kumar; Rishab Sharma; Vishwajeet Pattanaik; Punit Rathore (WACV, 2024)

Linear Convergence of Plug-and-Play Algorithms With Kernel Denoisers. - Arghya Sinha; Bhartendu Kumar; Chirayu D. Athalye; Kunal N. Chaudhury (IEEE Trans. Signal Process., 2025)