𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On Subsemigroups of Finitely Presented Semigroups

✍ Scribed by C.M. Campbell; E.F. Robertson; N. Ruškuc; R.M. Thomas

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
251 KB
Volume
180
Category
Article
ISSN
0021-8693

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Constructing Irreducible Representations
Constructing Irreducible Representations of Finitely Presented Algebras
✍ Edward S. Letzter 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 245 KB

We describe an algorithmic test, using the "standard polynomial identity" (and elementary computational commutative algebra), for determining whether or not a finitely presented associative algebra has an irreducible n-dimensional representation. When n-dimensional irreducible representations do exi

Construction of Finitely Presented Lie A
Construction of Finitely Presented Lie Algebras and Superalgebras
✍ VLADIMIR P. GERDT; VLADIMIR V KORNYAK 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 455 KB

We consider the following problem: what is the most general Lie algebra or superalgebra satisfying a given set of Lie polynomial equations? The presentation of Lie (super)algebras by a finite set of generators and defining relations is one of the most general mathematical and algorithmic schemes of

Computing with Abelian Sections of Finit
Computing with Abelian Sections of Finitely Presented Groups
✍ Derek F. Holt; Sarah Rees 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 100 KB

Let G be a finitely presented group. This paper describes the theory and practice of a method for obtaining information about the finite and abelian-by-finite quotients of G, which often allows computation about larger quotients of the group than has been possible by more traditional methods. The pa

Indecomposable Decompositions of Finitel
Indecomposable Decompositions of Finitely Presented Pure-Injective Modules
✍ José L. Gómez Pardo; Pedro A. Guil Asensio 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 171 KB

However, while a right ⌺-pure-injective ring is semiprimary with maximum condition on annihilator right ideals, a right pure-injective ring is only Von Neumann regular modulo the radical with the idempotent-lifting property 200