✦ LIBER ✦

Versal deformations in generalized flag manifolds

✍ Scribed by X. Puerta

Publisher: Elsevier Science
Year: 2005
Tongue: English
Weight: 183 KB
Volume: 401
Category: Article
ISSN: 0024-3795
DOI: 10.1016/j.laa.2004.11.029

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Versal deformations in orbit spaces

✍ F Puerta; X Puerta; S Tarragona 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 216 KB

Given an orbit space M/ and an equivalence relation defined in it by means of the action of a group G, we obtain a miniversal deformation of an orbit through a miniversal deformation in M with regard to a suitable group action of G × . We show some applications to the perturbations of m-tuples of su

Radon transforms for quasi-equivariant D

Radon transforms for quasi-equivariant D-modules on generalized flag manifolds

✍ Corrado Marastoni; Toshiyuki Tanisaki 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 257 KB

In this paper we deal with Radon transforms for generalized flag manifolds in the framework of quasi-equivariant D-modules. We shall follow the method employed by Baston-Eastwood and analyze the Radon transform using the Bernstein-Gelfand-Gelfand resolution and the Borel-Weil-Bott theorem. We shall

Homogeneous geodesics in the flag manifo

Homogeneous geodesics in the flag manifold

✍ Andreas Arvanitoyeorgos 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 148 KB

Transversality in generalized manifolds

✍ J.L. Bryant 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 70 KB

Suppose that X is a generalized n-manifold, n 5, satisfying the disjoint disks property, and M and Q are topological m-and q-manifolds, respectively, 1-LCC embedded in X, with nm 3 and nq 3. We define what it means for M to be stably transverse to Q in X. In the metastable range, 3m 2(n -1) and 3(m

Generalized Verma modules, b-functions o

Generalized Verma modules, b-functions of semi-invariants and duality for twisted D-modules on generalized flag manifolds

✍ Corrado Marastoni 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 103 KB

Let G be a connected semisimple algebraic group over C, P a parabolic subgroup, g and p their Lie algebras. We prove a microlocal version of Gyoja's conjectures [2] about a relation between the irreducibility of generalized Verma modules on g induced from p and the zeroes of b-functions of P -semi-i

Generalized flags in p-groups

✍ L.M. Butler; A.W. Hales 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 660 KB