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by rado.rakotonarivo
07 Feb 2019, 15:57
Forum: Helpdesk
Topic: Strugles with VERTICES_IN_FACETS
Replies: 2
Views: 141

Re: Strugles with VERTICES_IN_FACETS

Thank you for your fast reply, Sorry, I do not understand what you want to compute. Do you want to compute the intersection of the affine halfspaces given by the facets through a fixed vertex? This is indeed what I aim for but I want to consider the closed halfspaces that does not contain the polyto...
by rado.rakotonarivo
06 Feb 2019, 17:34
Forum: Helpdesk
Topic: Strugles with VERTICES_IN_FACETS
Replies: 2
Views: 141

Strugles with VERTICES_IN_FACETS

Hello, I am a new user on polymake and need some help. Here is my problem: My purpose is to compute a cone $c pointed at some vertex $v of a polytope $p, such that its rays are the affine hull of the facets of $p incident to $v, and such that $p itself is not contained in $c. So my question is: how ...

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