variable T(Lu,Lu) hermitian toeplitz semidefinite;
minimize( norm(GTG’-Rxx,‘fro’) + mu * norm_nuc(T) );
where G and Rxx are known.
I want to learn the principle like algorithm or function.
Thank you!
variable T(Lu,Lu) hermitian toeplitz semidefinite;
minimize( norm(GTG’-Rxx,‘fro’) + mu * norm_nuc(T) );
where G and Rxx are known.
I want to learn the principle like algorithm or function.
Thank you!
The answer depends on which optimizer cvx is using.
For instance if you use SeDuMi see
@article{doi:10.1080/10556789908805766,
author = {Sturm, Jos F.},
title = {Using SeDuMi 1.02, A {MATLAB} toolbox for optimization over symmetric cones},
journal = {Optimization Methods and Software},
volume = {11},
number = {1-4},
pages = {625-653},
year = {1999},
doi = {10.1080/10556789908805766},
URL = {https://doi.org/10.1080/10556789908805766}
}
I use sdpt3 as optimizer, I don’t know how the optimizer can achieve the optimization goal? So I really want to know the internal algorithm.
May I suggest you try to Google
SDPT3
Maybe something useful shows up.
OK,thank you for your help!