Title of article
External and internal elements of a matroid basis Original Research Article
Author/Authors
Gwihen Etienne and Michel Las Vergnas، نويسنده , , Michel Las Vergnas، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1998
Pages
9
From page
111
To page
119
Abstract
We consider the problem of characterizing the sets of externally and internally active elements in a matroid. The main result is a canonical decomposition of the set of elements of a matroid on a linearly ordered set into external and internal elements with respect to a given basis.
Journal title
Discrete Mathematics
Serial Year
1998
Journal title
Discrete Mathematics
Record number
951347
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