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II: Integer arithmetic constraint system using interval arithmetic.

lang/prolog/code/math/interval/
II is an integer interval arithmetic package that provides a constraint handling system for integers. It deals correctly with non-linear constraints and is able to solve diophantine equations.
Origin:   

   ftp.cpsc.ucalgary.ca:pub/sepia.interval/

Version: 1.5 (23-FEB-93) Ports: Runs in Sepia Prolog 3.1.3 and Eclipse 3.2.3. Makes extensive use of the meta_term features of Sepia. Copying: Copyright (c) 1992-93, John G. Cleary, University of Calgary. CD-ROM: Prime Time Freeware for AI, Issue 1-1 Author(s): John G. Cleary University of Calgary Now at Dept. Computer Science, University of Waikato, Private Bag 3105, Hamilton, New Zealand. Work: 64(7)838-4378 FAX: 64(7)838-4155 Keywords: Authors!Cleary, II, Interval Arithmetic, Math, Prolog!Code, Prolog!Math, Univ. of Calgary References: ?
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