✦ LIBER ✦

The dualisability of a quasi-variety is independent of the generating algebra

✍ Scribed by Brian A. Davey

Publisher: Springer
Year: 2001
Tongue: English
Weight: 58 KB
Volume: 45
Category: Article
ISSN: 0002-5240
DOI: 10.1007/s000120050204

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Generating the variety of BL-algebras

✍ F. Montagna 📂 Article 📅 2005 🏛 Springer 🌐 English ⚖ 140 KB

The Variety of Commutative BCI-Algebras

The Variety of Commutative BCI-Algebras is 2-Based

✍ Tingrong Zou 📂 Article 📅 2000 🏛 Springer ⚖ 24 KB

The Algebra of Quasi-Symmetric Functions

The Algebra of Quasi-Symmetric Functions Is Free over the Integers

✍ Michiel Hazewinkel 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 144 KB

Let Z denote the Leibniz-Hopf algebra, which also turns up as the Solomon descent algebra and the algebra of noncommutative symmetric functions. As an algebra Z=ZOZ 1 , Z 2 , ...P, the free associative algebra over the integers in countably many indeterminates. The coalgebra structure is given by m(

On the Variety ofm-generalized Łukasiewi

On the Variety ofm-generalized Łukasiewicz Algebras of Ordern

✍ Júlia Vaz de Carvalho 📂 Article 📅 2010 🏛 Springer Netherlands 🌐 English ⚖ 244 KB

The Antipode of a Dual Quasi-Hopf Algebr

The Antipode of a Dual Quasi-Hopf Algebra with Nonzero Integrals is Bijective

✍ M. Beattie; M. C. Iovanov; Ş. Raianu 📂 Article 📅 2009 🏛 Springer Netherlands 🌐 English ⚖ 211 KB

The variety of Kleene algebras with conv

The variety of Kleene algebras with conversion is not finitely based

✍ S. Crvenković; I. Dolinka; Z. Ésik 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 107 KB

Given an arbitrary set A, one obtains the full Kleene algebra of binary relations over A by considering the operations of union, composition, re exive-transitive closure, conversion, and the empty set and the identity relation as constants. Such algebras generate the variety of Kleene algebras (with