Omar Alrabiah, Venkatesan Guruswami. An exponential lower bound on the sub-packetization of MSR codes. In Moses Charikar, Edith Cohen, editors, Proceedings of the 51st Annual ACM SIGACT Symposium on Theory of Computing, STOC 2019, Phoenix, AZ, USA, June 23-26, 2019. pages 979-985, ACM, 2019. [doi]
Abstract is missing.