Research and Exposition in Mathematics

Volume 20

K. Denecke, H.-J. Vogel (eds.)
General Algebra and Applications
240 pages, soft cover, ISBN 3-88538-220-2, EUR 40.00, 1993

Contents

Preface

Th. Bier

Totientenzahlen und simpliziale Komplexe
1--11

P. Burmeister

Tools for a Theory of Partial Algebras
12--32

I. Chajda

Test Algebras for Mal'cev Conditions
33--40

K. Denecke, D. Lau, R. Poeschel, D. Schweigert

Solidifyable Clones
41--69

K. Denecke, O. Lueders

Tolerance-Primal Algebras with One Nontrivial Tolerance, Their Dualities and Equivalences
70--85

W. Geyer

The Class of Lattices with |L| = |Con(L)|
86--88

K. Glazek

Morphisms of General Algebras Without Fixed Fundamental Operations
89--112

B. Gorsler, R. Thron

On a Classification of Modules Using Generalized Identities
113--115

E. Graczynska

EIS for Nilpotent Shifts of Varieties
116--120

K. Halkowska

A Representation Theorem for Algebras from Varieties Defined by P-Compatible Identities
121--125

G. Hartung

An Extended Duality for Lattices
126--142

L. Heindorf

Some Examples of Non-Dualizable Algebras
143--151

K. Kaarli

On Certain Classes of Algebras Generating Arithmetical Affine Complete Varieties
152--161

A. G. Pinus

Elementary Expressiveness in Skeletons of the Variety of Boolean Algebras and Continuum Hypothesis
162--169

J. Plonka

Free Algebras over Regularizations of Varieties
170--179

R. Poeschel, M. Reichel

Projection Algebras and Rectangular Algebras
180--194

A. V. Reibold

Wann sind Kongruenzklassenverbände subdirekt reduzibel?
195--205

K. Rosenbaum

Darstellung metazyklischer Gruppen
206--213

S. E. Schmidt

On Prospects
214--224

S. L. Shtrakov

On Some Transformation Groups in k-Valued Logic
225--238