Herbrand universe[edit]

Definition[edit]

The Herbrand universe serves as the universe in the Herbrand structure.

U = {c, fc, ffc, fffc, ...}

fcfc, ffcffc, ...

cc

Herbrand's theorem

Herbrandization

Herbrand interpretation

; Flum, Jörg; Thomas, Wolfgang (1996). Mathematical Logic. Springer. ISBN 978-0387942582.

Ebbinghaus, Heinz-Dieter