Operator Learning at Machine Precision
在机器精度下实现运算符学习
机构 * Department of Computing and Mathematical Sciences, California Institute of Technology(加州理工学院计算与数学科学部) ; Department of Applied Mathematics, Illinois Institute of Technology(伊利诺伊理工学院应用数学系) ; Department of Applied Mathematics, University of Washington(华盛顿大学应用数学系)
AI总结 本文提出CHONKNORIS和FONKNORIS模型,通过Cholesky因子回归实现非线性PDE的高精度求解。