Optimal error analysis of a non-uniform IMEX-L1 finite element method for time fractional PDEs and PIDEs. - Aditi Tomar; Lok Pati Tripathi; Amiya K. Pani (CoRR, 2023)

On a non-uniform α-robust IMEX-L1 mixed FEM for time-fractional PIDEs. - Lok Pati Tripathi; Aditi Tomar; Amiya K. Pani (Adv. Comput. Math., 2025)