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D.15.6.2 gitCone
Procedure from library gitfan.lib (see gitfan_lib).
- Usage:
- gitCone(a, Q, w); a: ideal, Q:bigintmat, w:bigintmat
- Purpose:
- Returns the GIT-cone lambda(w), i.e. the intersection of all
orbit cones containing the vector w.
- Note:
- call this only if you are interested in a single GIT-cone.
- Return:
- a cone.
Example:
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