二阶优化
===========

.. image:: https://mindspore-website.obs.cn-north-4.myhuaweicloud.com/website-images/r2.3.0/resource/_static/logo_source.svg
    :target: https://gitee.com/mindspore/docs/blob/r2.3.0/tutorials/experts/source_zh_cn/optimize/thor.rst
    :alt: 查看源文件

.. toctree::
  :maxdepth: 1

  thor/intro
  thor/resnet50