SPASS theorem prover
Encyclopedia
SPASS is an automated theorem prover for first-order logic with equality developed at the Max Planck Institute for Computer Science
and using the superposition calculus
.
Max Planck Institute for Computer Science
The Max Planck Institute for Computer Science is devoted to cutting-edge research in computer science with a focus on algorithms and their applications in a broad sense...
and using the superposition calculus
Superposition calculus
The superposition calculus is a calculus for reasoning in equational first-order logic. It has been developed in the early 1990s and combines concepts from first-order resolution with ordering-based equality handling as developed in the context of Knuth-Bendix completion...
.