This material introduces the D-Subspace algorithm derived on the basis of the centralized algorithm [1], which originally addresses parameter estimation problems under a subspace constraint.
@article{arxiv.2410.21320,
title = {The D-Subspace Algorithm for Online Learning over Distributed Networks},
author = {Yitong Chen and Danqi Jin and Jie Chen and Cedric Richard},
journal= {arXiv preprint arXiv:2410.21320},
year = {2024}
}