Changes between Initial Version and Version 1 of Ticket #29065, comment 10


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Timestamp:
02/06/20 12:52:22 (20 months ago)
Author:
jipilab
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  • Ticket #29065, comment 10

    initial v1  
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    15 Essentially, to make things clear and smoothly, it is practical to talk about a "labeled" set of vector, when the set of labels has a total order a.k.a. essentially numbered from 1 to k.
     15Essentially, to make things clear and smooth, it is practical to talk about a "labeled" set of vector, where the set of labels has a total order a.k.a. essentially numbered from 1 to k.
    1616
    1717In practice, when one uses Gale duality, to go from primal to dual notions and vice-versa, it is important to have a precise ground set in order to do the translations: complementation should be well-defined, and as soon as you get into the oriented matroid business, it is important to get the signs right... This is why it is a soothing measure to mention here in the first line of the documentation that we do care that this is an (ordered) list of vectors.