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Is trisection genus additive under connected sum?
Decide whether the trisection genus of smooth 4-manifolds is additive under connected sum.
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
Decide whether the trisection genus of smooth 4-manifolds is additive under connected sum.
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。