Some example codes for Chebyshev steps
The repository contains some codes implementing Chebyshev steps proposed in "Convergence Acceleration via Chabyshev Steps: Plausible interpretation of Deep Unfolded Gradient Descent" S. Takabe and T. Wadayama, to be submitted IEEE Trans. on Signal Processing
- DUGD_LMS_example.ipyb : An example code of deep unfoloded gradient descent (ipython notebook using pytorch)
- CHGD_MSE.ipyb: An example code of Chebyshev Gradient Descent (ipyhon notebook using pytorch)
- Jacobi.ipynb : Chebyshev PSOR for Jacobi method (ipython notebook using pytorch)