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- From: "Chaman Singh Verma" <>
- To:
- Subject: Re: [cgal-discuss] Intersection Points in Higher Dimension
- Date: Fri, 28 Nov 2008 21:04:39 +0530
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On Fri, Nov 28, 2008 at 8:56 PM, Gärtner Bernd <> wrote:
What you define in this way is an affine subspace, not a polytope. It has no corners (vertices). Or do you have the implicit constraints x >= 0? And is there just one equation, or more? Please provide some exact details in order to enable us to help you.
Best regards,
Bernd.
________________________________
Von: Chaman Singh Verma [mailto:]
Gesendet: Fr 28.11.2008 14:30
An: cgal-discuss
Betreff: [cgal-discuss] Intersection Points in Higher Dimension
--
Hello,
How can I know the intersection points of the polytope defined by
a_1 x_1 + a_2 x_2 + ..............................
.......... a_n x_n = b_1
.
.
.
where n is very large number. Besides knowing the corner vertices of
the polytope, I am interested in knowing the (n-2), (n-1) simplices.
Please let me know if they can be done using CGAL.
Thanks,
csv
Poona, India
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Hello
I am sorry for putting = sign, must be replaced by <= sign. So I will have
set of planes defined by those equations. So I am interested in knowing the
polytopes formed by the intersections of half spaces.
Thanks.
csv
- [cgal-discuss] Intersection Points in Higher Dimension, Chaman Singh Verma, 11/28/2008
- AW: [cgal-discuss] Intersection Points in Higher Dimension, Gärtner Bernd, 11/28/2008
- Re: [cgal-discuss] Intersection Points in Higher Dimension, Chaman Singh Verma, 11/28/2008
- AW: [cgal-discuss] Intersection Points in Higher Dimension, Gärtner Bernd, 11/28/2008
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