math.NA cs.AI cs.LG cs.NA physics.comp-ph 68T07 (Primary) 65Z05, 65M99 (Secondary) I.2.1; I.2.7; J.2
About rectified sigmoid function for enhancing the accuracy of Physics-Informed Neural Networks
Vasiliy A. Es'kin Alexey O. Malkhanov Mikhail E. Smorkalov