Sheaves of Algebras over Boolean Spaces

Preface.- Introduction.- Algebra.- Tools.- Complexes and their Sheaves.- Boolean Subsemilattices.- Sheaves from Factor Congruences.- Shells.- Baer-Stone Shells.- Strict Shells.- Varieties Generated by Preprimal Algebras.- Return to General Algebras.- Further Examples Pointing to Future Research.- List of Symbols.- References.- Index.