/** \page gensetGuide-format Choosing a Generating Set for OptGSS
A generating set for Rn is a set of vectors that
can generate any point in Rn by linear combinations with
positive coefficients.
Currently, OPT++ contains three Generating Set Search options for OptGSS.
The first two can be used for n-dimensional problems, whereas
the third is applicable only for two-dimensional problems.
GenSetStd:
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The standard generating set has 2n elements and
consists of the columns of the identity matrix and its negative. |
GenSetMin:
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A generating set for Rn must
contain at least n+1 elements. The standard minimal
generating set consists of the columns of the identity matrix plus
the vector with all entries equal to -1.
|
GenSetBox2d:
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The Box generating set augments the standard generating set
with the corners of a n dimensional hypercube (or "box").
In OPT++, the Box generating set has been implemented for n=2,
where the corner vectors are |
References: