Changes between Initial Version and Version 1 of Ticket #30080


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Timestamp:
Jul 6, 2020, 7:53:26 PM (2 years ago)
Author:
Matthias Köppe
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  • Ticket #30080

    • Property Cc Dima Pasechnik Yuan Zhou added
  • Ticket #30080 – Description

    initial v1  
    11(from #30061)
    22
     3We propose to add manifolds with boundary to `sage.manifolds`.
     4
     5Simple examples of topological manifolds with boundary include convex polyhedra and semialgebraic sets with non-singular boundary.  These are (except in special cases) not differentiable manifolds, but only "piecewise differentiable" ("manifolds with corners").
     6