Title of article :
Testing Orientability for Matroids is NP-Complete
Author/Authors :
Jürgen Richter-Gebert، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1999
Keywords :
oriented matroids , Np , Matroids , pseudolines.
Journal title :
Advances in Applied Mathematics
Journal title :
Advances in Applied Mathematics