de.mpg.escidoc.pubman.appbase.FacesBean
English
 
Help Guide Disclaimer Contact us Login
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT

Released

Report

Cancellative superposition decides the theory of divisible torsion-free abelian groups

MPS-Authors
http://pubman.mpdl.mpg.de/cone/persons/resource/persons45689

Waldmann,  Uwe
Automation of Logic, MPI for Informatics, Max Planck Society;

Locator
There are no locators available
Fulltext (public)

1999-2-003
(Any fulltext), 10KB

Supplementary Material (public)
There is no public supplementary material available
Citation

Waldmann, U.(1999). Cancellative superposition decides the theory of divisible torsion-free abelian groups (MPI-I-1999-2-003). Saarbrücken: Max-Planck-Institut für Informatik.


Cite as: http://hdl.handle.net/11858/00-001M-0000-0014-6F75-5
Abstract
In divisible torsion-free abelian groups, the efficiency of the cancellative superposition calculus can be greatly increased by combining it with a variable elimination algorithm that transforms every clause into an equivalent clause without unshielded variables. We show that the resulting calculus is a decision procedure for the theory of divisible torsion-free abelian groups.