𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Constructing the Preprojective Components of an Algebra

✍ Scribed by J.A. de la Peña; S. Kasjan


Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
222 KB
Volume
179
Category
Article
ISSN
0021-8693

No coin nor oath required. For personal study only.

✦ Synopsis


for t G 3d, where d is the number of vertices of ⌬.


📜 SIMILAR VOLUMES


Essential Components of an Algebraic Dif
✍ Evelyne Hubert 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 479 KB

We present an algorithm to determine the essential singular components of an algebraic differential equation. Geometrically, this corresponds to determining the singular solutions that have enveloping properties. The algorithm is practical and efficient because it is factorization free, unlike the p

Explicit Constructions of the Fundamenta
✍ Robert G. Donnelly 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 237 KB

We give two constructions for each fundamental representation of sp 2 n, ‫ރ‬ . We also present quantum versions of these constructions. These are explicit in the sense of the Gelfand᎐Tsetlin constructions of the irreducible representations of Ž . Ž . gl n, ‫ރ‬ : we explicitly specify the matrix elem

The Support of an Irreducible Lie Algebr
✍ Ivan Penkov; Vera Serganova 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 194 KB

We present an explicit description of the ᒅ-support supp M of any irreducible ᒅ-locally finite ᒄ-module M, where ᒄ is any finite-dimensional Lie algebra and ᒅ is an arbitrary nilpotent Lie subalgebra of ᒄ. If ᒅ contains a Cartan subalgebra of the semi-simple part of ᒄ, we reformulate the description