Solving Non-rectangular Reward-Robust MDPs via Frequency Regularization. - Uri Gadot; Esther Derman; Navdeep Kumar; Maxence Mohamed Elfatihi; Kfir Levy; Shie Mannor (AAAI, 2024)

Dual Formulation for Non-Rectangular Lp Robust Markov Decision Processes. - Navdeep Kumar; Adarsh Gupta; Maxence Mohamed Elfatihi; Giorgia Ramponi; Kfir Yehuda Levy; Shie Mannor (CoRR, 2025)