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• Sharp Error Estimate of Variable Time-Step Imex BDF2 Scheme for Parabolic Integro-Differential Equations with Initial Singularity Arising in Finance

  Chengchao Zhao, Ruoyu Yang, Yana Di, Jiwei Zhang

  2025-09-28

  4345 364 Pages:1118-1140

• An Adaptive Fast Interface Tracking Method

  Yana Di, Jelena Popovic, Olof Runborg

  2021-07-01

  37479 3684 Pages:576-586