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The Erdős similarity problem
Show that for every infinite set A of reals some set of positive measure contains no scaled and shifted copy of A.
PR
PR 把工作从一条路线带到另一条；合并它就是采纳。
没有开放的 PR
PR 把工作从一个分支带到另一个分支。
新建 PR
Show that for every infinite set A of reals some set of positive measure contains no scaled and shifted copy of A.
PR 把工作从一条路线带到另一条；合并它就是采纳。
PR 把工作从一个分支带到另一个分支。