@article{communicationefficientdistributed5, title = {Communication-Efficient Distributed Optimization in Networks with Gradient Tracking and Variance Reduction}, author = {Boyue Li and Shicong Cen and Yuxin Chen and Yuejie Chi}, year = {2019}, eprint = {1909.05844}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/1909.05844v3}, }