✦ LIBER ✦

Canonicity in subvarieties of BL-algebras

✍ Scribed by Manuela Busaniche; Leonardo Manuel Cabrer

Publisher: Springer
Year: 2009
Tongue: English
Weight: 308 KB
Volume: 62
Category: Article
ISSN: 0002-5240
DOI: 10.1007/s00012-010-0055-6

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Subvarieties of BL-algebras generated by

Subvarieties of BL-algebras generated by single-component chains

✍ Antonio Di Nola; Francesc Esteva; Pere Garcia; Lluís Godo; Salvatore Sessa 📂 Article 📅 2002 🏛 Springer 🌐 English ⚖ 139 KB

Varieties of BL-algebras

✍ A. Di Nola; F. Esteva; L. Godo; F. Montagna 📂 Article 📅 2005 🏛 Springer 🌐 English ⚖ 267 KB

Some results in BL -algebras

✍ Arsham Borumand Saeid; Somayeh Motamed 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 94 KB

## Abstract We define the set of double complemented elements in BL‐algebras and state and prove some theorems which determines properties of these sets. We introduce the notion of an almost top element and study the properties of these elements (© 2009 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

On subvarieties of symmetric closure alg

On subvarieties of symmetric closure algebras

✍ J.P. Dı́az Varela 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 163 KB

The aim of this paper is to investigate the variety of symmetric closure algebras, that is, closure algebras endowed with a De Morgan operator. Some general properties are derived. Particularly, the lattice of subvarieties of the subvariety of monadic symmetric algebras is described and an equationa

Radical of filters in BL-algebras

✍ Somayeh Motamed; Lida Torkzadeh; Arsham Borumand Saeid; Neda Mohtashamnia 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 138 KB

In this paper, the notion of the radical of a filter in BL-algebras is defined and several characterizations of the radical of a filter are given. Also we prove that A/F is an M V -algebra if and only if Ds (A) ⊆ F . After that we define the notion of semi maximal filter in BL-algebras and we state

Boolean Products of BL-Algebras

✍ Antonio Di Nola; George Georgescu; Laurenţiu Leuştean 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 188 KB

The representation of algebras by Boolean products is a very general problem in universal algebra. In this paper we shall characterize the Boolean products of BL-chains, the weak Boolean products of local BL-algebras, and the weak Boolean products of perfect BL-algebras.