TY - RPRT TI - A comprehensive study of non-adaptive and residual-based adaptive sampling for physics-informed neural networks AU - Wu, Chenxi AU - Zhu, Min AU - Tan, Qinyang AU - Kartha, Yadhu AU - Lu, Lu PY - 2022 DO - 10.1016/j.cma.2022.115671 UR - https://www.osti.gov/biblio/1903149 ID - 1903149 ER -