Almost Lossless Transfer for Cuttable Distributed Problems
We study constant-round LOCAL approximation for additive local vertex-subset minimization problems. Given a $k$-uniform $\alpha$-approximation on a hereditary source class closed under disjoint union, Bonamy, Das, Gavoille, Picavet, Suomela, and Wesolek obtained ratio $\alpha(d+1)+1$ on locally nice target classes of a...