RJ-PINNs
Public达多伊·达德索提出的RJ-PINNs框架是一种开创性方法,它使用基于雅可比矩阵的最小二乘法(TRF)直接最小化残差,无需传统的损失函数。这是首个在PINNs中消除梯度优化器的方案,为反向偏微分方程问题提供了无与伦比的鲁棒性。
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达多伊·达德索提出的RJ-PINNs框架是一种开创性方法,它使用基于雅可比矩阵的最小二乘法(TRF)直接最小化残差,无需传统的损失函数。这是首个在PINNs中消除梯度优化器的方案,为反向偏微分方程问题提供了无与伦比的鲁棒性。