Follow
A $4/3$-Approximation Algorithm for the Minimum $2$-Edge Connected Multisubgraph Problem in the Half-Integral Case. (arXiv:2008.03327v1 [cs.DS]) http://arxiv.org/abs/2008.03327
A $4/3$-Approximation Algorithm for the Minimum $2$-Edge Connected Multisubgraph Problem in the Half-Integral Case. (arXiv:2008.03327v1 [cs.DS]) http://arxiv.org/abs/2008.03327