Schubert varieties and short braidedness

Projective normality of flag varieties a

Projective normality of flag varieties and Schubert varieties

✍ S. Ramanan; A. Ramanathan 📂 Article 📅 1985 🏛 Springer-Verlag 🌐 English ⚖ 383 KB

Singular Loci of Ladder Determinantal Va

Singular Loci of Ladder Determinantal Varieties and Schubert Varieties

✍ N. Gonciulea; V. Lakshmibai 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 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

Parabolic Kazhdan–Lusztig Polynomials an

Parabolic Kazhdan–Lusztig Polynomials and Schubert Varieties

✍ Masaki Kashiwara; Toshiyuki Tanisaki 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 150 KB

Schubert varieties and Demazure's charac

Schubert varieties and Demazure's character formula

✍ H. H. Andersen 📂 Article 📅 1985 🏛 Springer-Verlag 🌐 English ⚖ 355 KB

Pattern Avoidance and Rational Smoothnes

Pattern Avoidance and Rational Smoothness of Schubert Varieties

✍ Sara C Billey 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 292 KB

Singular Loci of Ladder Determinantal Va

Singular Loci of Ladder Determinantal Varieties and Schubert Varieties: Volume 229, Number 2 (2000), pages 463–497

✍ N. Gonciulea; V. Lakshmibai 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 291 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