✦ LIBER ✦

Idempotents in the semigroup of quasivarieties of torsion-free groups

✍ Scribed by A. I. Budkin

Publisher: SP MAIK Nauka/Interperiodica
Year: 1990
Tongue: English
Weight: 276 KB
Volume: 47
Category: Article
ISSN: 0001-4346
DOI: 10.1007/bf01158083

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Definability of separable torsion-free A

Definability of separable torsion-free Abelian groups by endomorphism semigroups

✍ A. M. Sebel'din 📂 Article 📅 1995 🏛 Springer US 🌐 English ⚖ 365 KB

Reduced Idempotents in the Semigroup of

Reduced Idempotents in the Semigroup of Boolean Matrices

✍ Janusz Konieczny 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 368 KB

We present an algorithm that generates all reduced idempotents in the semigroup of \(n \times n\) Boolean matrices. As a consequence, we obtain a method of listing all partial order relations on a finite set with \(n\) elements.

Torsion in pro-finite completions of tor

Torsion in pro-finite completions of torsion-free groups

✍ Martin J. Evans 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 242 KB

Coverings in the lattice of quasivarieti

Coverings in the lattice of quasivarieties of groups

✍ A. I. Budkin 📂 Article 📅 1987 🏛 SP MAIK Nauka/Interperiodica 🌐 English ⚖ 488 KB

Radicals in the category of all torsion-

Radicals in the category of all torsion-free Abelian groups

✍ A. M. Ivanov 📂 Article 📅 1980 🏛 SP MAIK Nauka/Interperiodica 🌐 English ⚖ 718 KB

The endomorphism ring of pointed separab

The endomorphism ring of pointed separable torsion-free Abelian groups

✍ M.C Webb 📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 493 KB