Programme

1st Day

1 of August
1st session 9h00 -- 12h00 Chair: Pedro Quaresma
9:00-- 9:30 Welcome
9:30--10:00 András Kerekes and Zoltán Kovács Towards automatic detection of geometric difficulty of geometry problems
10:00--10:30 Michael Katzenberger and Jürgen Richter-Gebert Manifold-based Proving Methods in Projective Geometry
10:30--11:00 Coffee Break
11:00--11:30 Predrag Janičić and Julien Narboux Geometry Machine Revisited
11:30--12:00 Gábor Gévay, Benedek Kovács and Zoltán Kovács Is a regular polygon determined by its diagonals?
12:00--14:30 Lunch
2nd session 14:30 -- 17:30 Chair: Zoltán Kovács
14:30--15:00 Álvaro Pereira-Albert, Tomas Recio and M. Pilar Velez Computing loci with GeoGebra Discovery: some issues and suggestions
15:00--15:30 Shivam Sharma and John Keyser Inference Maximizing Point Configurations for Parsimonious Algorithms
15:30--16:00 Coffee Break
16:00--16:30 Vesna Marinković,

Tijana Šukilović

and Filip Marić
Different Types of Locus Dependencies in Solving Geometry Construction Problems
16:30--17:00 Pedro Quaresma and Pierluigi Graziani Towards a Structural Analysis of Interesting Geometric Theorems: Analysis of a Survey
17:00--17:30 Thierry Dana-Picard Singular points of plane curves obtained from geometric constructions: automated methods in man-and-machine collaboration
2nd Day 2 of August
3rd session 9h00 -- 12h00 Chair Julien Narboux
9:00--10:00 Vesna Marinković Invited Talk: Automating Geometry Construction Problems
10:00--10:30 Yoan Géran and Pierre Boutry First-order Simplification of GeoCoq using Dedukti
10:30--11:00 Coffee Break
11:00--11:30 Alexandre Jean, Pierre Boutry and Nicolas Magaud An Automated Approach towards Constructivizing the GeoCoq Library
11:30--12:00 Prunelle Colin and Pierre Boutry On the Coq/Rocq Mechanization of Beeson's "On the Notion of Equal Figures in Euclid"
12:00--14:30 Lunch
4rd session 14:30 -- 17:30 Chair: Pierre Boutry
14:30--15:00 Pedro Quaresma, Predrag Janičić, Julien Narboux, Zoltán Kovács, Anna Petiurenko, Filip Marić and Nuno Baeta ADG-Lib Initiative
15:00--15:30 Pedro Quaresma and Nuno Baeta A Generator of Geometry Deductive Database Method Provers
15:30--16:00 Coffee Break
16:00--16:30 Roland Coghetto IsaGeoCoq, a port of GeoCoq with Isabelle/HOL
16:30--17:00 Zoltán Kovács Proving theorems on regular polygons by elimination --- the elementary way
17:00--17:30 Business Meeting Chair: Pedro Quaresma and Julien Narboux