Some geometry of Hermitian matrices of order three over GF(q 2 ) is studied. The variety coming from rank 2 matrices is a cubic hypersurface M 3 7 of PG(8, q) whose singular points form a variety H corresponding to all rank 1 Hermitian matrices. Beside M 3 7 turns out to be the secant variety of H.
Weighted Partitions for Hermitian Matrices Over a Finite Field
โ Scribed by John H. Hodges
- Publisher
- John Wiley and Sons
- Year
- 1958
- Tongue
- English
- Weight
- 383 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0025-584X
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