Programme
Note that conference programme uses Central European Time (CET).
September 15, Wednesday
Morning session: Geometrical Constraints, chair: Jose Capco
| 10:00 | Opening (Zoltán Kovács, Predrag Janičić) |
| 10:10 | Manfred Husty: Robot Kinematics - The Algebraic Point of View (invited talk) |
| 10:50 | Chistoph Koutschan: Realizations of Rigid Graphs (invited talk)
(slides)
|
| 11:30 | Break |
| 11:40 | Vesna Marinkovic, Tijana Sukilovic and Filip Maric: On automating triangle constructions in absolute and hyperbolic geometry
(slides)
|
| 12:00 | Zhenbing Zeng, Jian Lu, Yaochen Xu and Yuzheng Wang: Maximizing sum of the distances between four points on the unit hemisphere
(slides)
|
| 12:20 | End of session |
Afternoon session: Automation and Illustrations, chair: Jacques Fleuriot
| 14:00 | Wolfgang Windsteiger: Automated Theorem Proving in the Classroom (invited talk) (slides) |
| 14:40 | Jack Heimrath: The Area Method in the Wolfram Language
(slides, tutorial)
|
| 15:00 | Pascal Schreck, Nicolas Magaud and David Braun: Mechanization of incidence projective geometry in higher dimensions, a combinatorial approach (slides) |
| 15:20 | Break |
| 15:40 | Predrag Janičić and Julien Narboux: Automated Generation of Illustrations for Synthetic Geometry Proofs
(slides)
|
| 16:00 | Alexander Thaller and Zoltán Kovács: Online generation of proofs without words (slides) |
| 16:20 | Tetsuo Ida and Hidekazu Takahashi: A New Modeling of Classical Folds in Computational Origami |
| 16:40 | End of session |
September 16, Thursday
Morning session: Formalization, chair: Julien Narboux
| 10:00 | Gilles Dowek: Sharing geometry proofs across logics and systems (invited talk)
(slides)
|
| 10:40 | Richard Schmoetten, Jake Palmer and Jacques Fleuriot: Formalising Geometric Axioms for Minkowski Spacetime and Without-Loss-of-Generality Theorems
(slides) |
| 11:00 | Break |
| 11:20 | Nicolas Magaud: Spreads and Packings of PG(3,2), Formally!
(slides)
|
| 11:40 | Nuno Baeta and Pedro Quaresma: Open Geometry Prover Community Project
(slides)
|
| 12:00 | End of session |
Afternoon session: Discovery in Geometry, chair: Francisco Botana
| 14:00 | Pedro Quaresma: New and interesting theorems (invited talk) (slides) |
| 14:40 | Zoltán Kovács, Tomas Recio and M. Pilar Vélez: GeoGebra Discovery in context
(slides)
|
| 15:00 | Break |
| 15:20 | Philip Todd: A method for the automated discovery of angle theorems
(slides)
|
| 15:40 | Christopher W. Brown, Zoltán Kovács and Robert Vajda: Supporting proving and discovering geometric inequalities in GeoGebra by using Tarski
(slides) |
| 16:00 | Zoltán Kovács and Róbert Vajda: Parametric Root Finding to support discovering geometric inequalities in GeoGebra
(slides)
|
| 16:20 | End of session |
September 17, Friday
| 10:00 | Discussion: Robotics and other challenges for computer supported geometrical reasoning (moderator: Tomás Recio)
(slides)
|
| 11:00 | Nuno Baeta and Pedro Quaresma: Geometry Automated Provers Systems Competition
(slides)
|
| 11:40 | Break |
| 12:00 | Business meeting |
| 13:00 | Closing of the official program, free conversations in breakout rooms |
Video recordings
All sessions have been recorded. The videos are available on
YouTube.
Some screenshots of memorable moments can be found here.
Proceedings
The Proceedings for ADG 2021 is published as volume
EPTCS 352.
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