A Decision Procedure for the First Order Theory of Real Addition with Order

Consider the first order theory of the real numbers with the predicates + (plus) and < (less than). Let S be the set of true sentences. We first present an elimination of quantifiers decision procedure for S, and then analyse it to show that it takes at most time 2^2^cn, c a constant, to decide s...

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Bibliographic Details
Main Authors: Ferrante, Jeanne, Rackoff, Charles
Published: 2023
Online Access:https://hdl.handle.net/1721.1/148862