Calculemus 2005

12th Symposium on the Integration of
Symbolic Computation and Mechanized Reasoning


July 18-19, 2005

In conjunction with Formal Methods 2005
University of Newcastle upon Tyne, United Kingdom
July 18-22, 2005


Program

Monday, July 18, 2005

10:30 - 11:00   Refreshments and Registration
11:00 - 11:15   Opening Remarks
11:15 - 12:30   Invited Talk
Natarajan Shankar (SRI International)
"Explaining Decision Procedures" Abstract
12:30 - 14:00   Lunch
14:00 - 15:30   Paper Presentations
Luís Cruz-Filipe (Instituto Superior Téchnico) and Pierre Letouzey (LMU Munich)
"A Large-Scale Experiment in Executing Extracted Programs"
Martin Pollet (Univ. Saarland) and Volker Sorge (Univ. Birmingham)
"Connecting Logical Representations and Efficient Computations"
Jörn Ossowski and Christel Baier (Univ. Bonn)
"Symbolic Reasoning with Weighted and Normalized Decision Diagrams"
15:30 - 16:00   Break
16:00 - 17:30   Discussion session

Tuesday, July 19, 2005

9:15-10:30   Invited Talk
Renaud Rioboo (Université Pierre et Marie Curie)
"Concrete Mathematics with the FoCaL Environment" Abstract
10:30 - 11:00   Break
11:00 - 12:30   Paper Presentations
Ruth Anne Hardy (Univ. St. Andrews)
"Interactions between PVS and Maple in Symbolic Analysis of Control Systems"
Tobias Schmidt-Samoa (Tech. Univ. Kaiserslautern)
"An Even Closer Integration of Linear Arithmetic into Inductive Theorem Proving"
David Delahaye (CNAM) and Micaela Mayero (Univ. Paris Nord)
"Quantifier Elimination over Algebraically Closed Fields in a Proof Assistant using a Computer Algebra System"
12:30 - 14:00   Lunch
14:00 - 15:30   Paper Presentations
Aurélie Hurault and Marc Pantel (IRIT)
"Mathematical Service Trading Based on Equational Matching"
Geoff W. Hamilton (Dublin City Univ.)
"Poitín: Distilling Theorems From Conjectures"
Roy L. McCasland (Univ. of Edinburgh), Alan Bundy (Univ. of Edinburgh), and Patrick F. Smith (Univ. of Glasgow)
"Ascertaining Mathematical Theorems"
15:30 - 16:00   Break
16:00 - 16:30   Paper Presentation
Louise A. Dennis (Univ. Nottingham), Mateja Jamnik (Univ. Cambridge), and Martin Pollet (Univ. Saarland)
"On the Comparison of Proof Planning Systems LambdaClam, Omega and IsaPlanner"
16:00 - 17:30   Closing and Business meeting