WebIn mathematics, a generalized flag variety (or simply flag variety) is a homogeneous space whose points are flags in a finite-dimensional vector space V over a field F.When F is … WebIn the case that X d(G) is smooth (which is equivalent to the condition that G is an orchard), we give a presentation of its cohomology ring, and relate the intersection theory on X d(G) to the Schubert calculus on flag varieties.R´esum´e.
Flag Manifolds and the Landweber–Novikov Algebra
WebW. Graham: Positivity in equivariant Schubert calculus, Duke Math. J. 109 (2001), 599–614. CrossRef Google Scholar ... S. Ramanan and A. Ramanathan: Projective normality of flag varieties and Schubert varieties, Invent. Math. 79 (1985), 217–224. CrossRef Google Scholar WebJun 13, 2024 · There is a new direction in Schubert calculus, which links the Yang-Baxter equation, the central equation in quantum integrable systems, to problems in representation theory that have their origin in … ic953
Schubert calculus - Wikipedia
Web(Combinatorial) algebraic geometry. Schubert varieties and degeneracy loci. Intersection and cohomology theory, Grassmannians and flag varieties. Application of Schubert Calculus to various topics, which include but not limited to the geometry of algebraic curves and their moduli. Borys Kadets, Limited Term Assistant Professor, Ph.D. MIT, 2024 ... WebAug 12, 2015 · Their aim is to give an introduction into Schubert calculus on Grassmannians and flag varieties. We discuss various aspects of Schubert calculus, such as … WebJan 22, 2024 · Variation 2 (Sect. 5) repeats this story for the complete flag variety (in place of the Grassmannian), with the role of Schur functions replaced by the Schubert polynomials. Finally, Variation 3 (Sect. 6) explores Schubert calculus in the “Lie type B” Grassmannian, known as the orthogonal Grassmannian. ic 9-33-4