基于同伦映射的思想，改进了求解非线性反问题的梯度正则化算法。

Based on idea of homotopy mapping, an improved gradient regularization algorithm was developed.

youdao

基于同伦映射的思想，改进了求解非线性反问题的梯度正则化算法。

Based on idea of homotopy mapping, an improved gradient regularization algorithm was developed.

youdao