Production-style Python repository for pricing vanilla European and American options via finite-difference PDEs with adaptive spatial refinement, plus a data/ML evaluation layer for surrogate pricing ...

We present an introductory course on using FiPy, a PDE solver in python. It is hoped that the exercises in the module will expose the user to both the syntax needed to solve a problem of interest and ...

この記事は ArXiv:2010.08895 “Fourier Neural Operator for Parametric Partial Differential Equations” をもとに、ChatGPT による要約と解説を含むものです。正確性を期すには原論文を参照してください。 背景と問題設定 多くの現象（流体の流れ、熱伝導、弾性体の応答など）は ...