Algebra, Logic, Set Theory

This volume is both a tribute to Ulrich Felgner's research in
algebra, logic, and set theory and a strong research
contribution to these areas. Felgner's former students, friends
and collaborators have contributed sixteen papers to this
volume that highlight the unity of these three fields in the spirit
of Ulrich Felgner's own research.

The interested reader will find excellent original research surveys and papers that span the field from set theory without the axiom of choice via model-theoretic algebra to the mathematics of intonation.