Let k be a field and let FL n, k denote the variety of full flags on an n-dimensional vector space over k. This variety can also be identified with Ε½ . the quotient GrB where G s GL n, k , and B is the subgroup consisting Ε½ w x. of all upper-triangular matrices. It is well known that e.g., see 7 Ε½ .
β¦ LIBER β¦
Multi-cones over Schubert varieties
β Scribed by George R. Kempf; A. Ramanathan
- Publisher
- Springer-Verlag
- Year
- 1987
- Tongue
- English
- Weight
- 564 KB
- Volume
- 87
- Category
- Article
- ISSN
- 0020-9910
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Intersections of Schubert Varieties
β
S.B. Mulay
π
Article
π
1996
π
Elsevier Science
π
English
β 214 KB
Toric degenerations of Schubert varietie
β
Philippe Caldero
π
Article
π
2002
π
SP BirkhΓ€user Verlag Boston
π
English
β 637 KB
Schubert varieties and short braidedness
β
C. K. Fan
π
Article
π
1998
π
SP BirkhΓ€user Verlag Boston
π
English
β 340 KB
Schubert Varieties and Free Braidedness
β
R.M. Green; J. Losonczy
π
Article
π
2004
π
SP BirkhΓ€user Verlag Boston
π
English
β 147 KB
Projective normality of flag varieties a
β
S. Ramanan; A. Ramanathan
π
Article
π
1985
π
Springer-Verlag
π
English
β 383 KB
Singular Loci of Ladder Determinantal Va
β
N. Gonciulea; V. Lakshmibai
π
Article
π
2000
π
Elsevier Science
π
English
β 275 KB
We relate certain ladder determinantal varieties (associated to one-sided ladders) to certain Schubert varieties in SL n /Q, for a suitable n and a suitable parabolic subgroup Q, and we determine the singular loci of these varieties. We state a conjecture on the irreducible components of the singula