TY - RPRT TI - Adaptive Interface-PINNs (AdaI-PINNs) for transient diffusion: Applications to forward and inverse problems in heterogeneous media AU - Roy, Sumanta [Indian Institute of Technology Madras, Chennai (India)] AU - Sarkar, Dibakar Roy [Indian Institute of Technology Madras, Chennai (India)] AU - Annavarapu, Chandrasekhar [Indian Institute of Technology Madras, Chennai (India)] (ORCID:0000000336080500) AU - Roy, Pratanu [Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)] AU - Lecampion, Brice [Ecole Polytechnique Federale Lausanne (EPFL) (Switzerland)] AU - Valiveti, Dakshina Murthy [ExxonMobil Technology and Engineering, Spring, TX (United States)] PY - 2025 DO - 10.1016/j.finel.2024.104305 UR - https://www.osti.gov/biblio/2560970 ID - 2560970 ER -