[Banach] Abstract of a paper by Nik Weaver

This is an announcement for the paper “On the unique predual problem for Lipschitz spaces” by Nik Weaver<https://arxiv.org/find/math/1/au:+Weaver_N/0/1/0/all/0/1>. Abstract: For any metric space $X$, the predual of Lip$(X)$ is unique. If $X$ has finite diameter or is complete and convex --- in particular, if it is a Banach space --- then the predual of Lip$_0(X)$ is unique. The paper may be downloaded from the archive by web browser from URL https://arxiv.org/abs/1611.01812