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Can I read Singular Loci of Ladder Determinantal Varieties and Schubert Varieties on EtoBox?
Singular Loci of Ladder Determinantal Varieties and Schubert Varieties by N. Gonciulea; V. Lakshmibai is a Mathematics article available to read on EtoBox.
What is Singular Loci of Ladder Determinantal Varieties and Schubert Varieties about?
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 singular locus of a Schubert variety in the flag variety, which is a refinement of the conjecture of Lakshmibai and Sandhya (Proc. Indian Acad. Sci. Math. Sci. 100 (1990), 45-52). We prove the conjecture for a certain class of Schubert varieties.
Who reads Singular Loci of Ladder Determinantal Varieties and Schubert Varieties?
It is typically read by researchers, students, and practitioners in Mathematics.
- Author
- N. Gonciulea; V. Lakshmibai
- Publisher
- Elsevier Science; Elsevier ; Elsevier Inc.; Elsevier BV (ISSN 0021-8693)
- Published
- 2000
- Language
- EN
- Field
- Mathematics (Physical Sciences)