Provably Efficient RL under Episode-Wise Safety in Constrained MDPs with Linear Function Approximation - Kitamura, Toshinori; Ghosh, Arnob; Kozuno, Tadashi; Kumagai, Wataru; Kasaura, Kazumi; Hoshino, Kenta; Hosoe, Yohei; Matsuo, Yutaka (Advances in Neural Information Processing Systems, 2025)