𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Equational classes of closure algebras. I

✍ Scribed by W.J Blok; Ph Dwinger

Publisher
Elsevier Science
Year
1975
Weight
615 KB
Volume
78
Category
Article
ISSN
1385-7258

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

The Essentially Equational Theory of Hor
The Essentially Equational Theory of Horn Classes
✍ Hans-E. Porst πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 233 KB

It is well known that the model categories of universal Horn theories are locally presentable, hence essentially algebraic (see ). In the special case of quasivarieties a direct translation of the implicational syntax into the essentially equational one is known (see ). Here we present a similar tr

Equational Characterization of All Varie
Equational Characterization of All Varieties of MV-Algebras
✍ Antonio Di Nola; Ada Lettieri πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 100 KB

It is known that all subvarieties of MV-algebras are finitely axiomatizable. In the literature, one can find equational characterizations of certain subvarieties, such as MV -algebras. In this paper we write down equational bases for all MV-varieties n and prove a representation theorem for each sub

A new class of nonsymmetric algebraic Ri
A new class of nonsymmetric algebraic Riccati equations
✍ Chun-Hua Guo πŸ“‚ Article πŸ“… 2007 πŸ› Elsevier Science 🌐 English βš– 218 KB

Motivated by the study of linear quadratic differential games, we introduce a new class of nonsymmetric algebraic Riccati equations. It is shown that every equation in this class has a unique stabilizing solution, which is the solution required to find the open-loop Nash equilibrium for the differen