Bøger af J. B. Nation

This book discusses the ways in which the algebras in a locally finite quasivariety determine its lattice of subquasivarieties. The methods are illustrated by applying them to quasivarieties of abelian groups, modular lattices, unary algebras and pure relational structures.

This book discusses the ways in which the algebras in a locally finite quasivariety determine its lattice of subquasivarieties. The methods are illustrated by applying them to quasivarieties of abelian groups, modular lattices, unary algebras and pure relational structures.