AGACSE 2024
Programme August 27-29, 2024
The conference will consist three days of single sessions, on subjects related to the conference topics.
| Tuesday 27 | Wednesday 28 | Thursday 29 | ||||
| 08:30 | Registration | |||||
| 09:00 | Computing | Vision & Robotics | Mathematical Aspects 2 | |||
| 11:00 | Coffee | Coffee | Coffee | |||
| 11:15 | STA Physics | Control & GIS | Electro-Magnetism | |||
| 13:15 | Lunch | Lunch | Lunch | |||
| 14:15 | Machine Learning 1 | Machine Learning 2 | Visualization/Education | |||
| 15:45 | Tea | Tea | Tea | |||
| 16:00 | Mathematical Aspects 1 | Pitches, Posters/Demos | Computational Geometry | |||
| 18:45 | Reception/Boat Tour | Conference Dinner | Awards, Next venue |
There will be regular talks during the day, and a Wednesday afternoon session of posters and demonstrations.
The social programme includes a canal boat ride with welcome drinks on the Tuesday evening, and a conference dinner on Wednesday (optional, at additional charge, an sonly of pre-reserved by August 1).
At the closing session on Thursday , The David Hestenes Promising Young Researcher Award will be handed out, as well as the Waldyr R. Rodrigues Jr. Best Poster prize, and we hope to announce the venue for the next AGACSE in 2027.
Schedule per Session
- Click on SPEAKER for a summary.txt.
- Click on TITLE for the 4-page abstract.pdf.
Tuesday August 27, 2024: COMPUTING (Chair Hongbo Li)
| 09:00-09:30 | Chris Doran Cambridge University |
Multi-algebra Fluency | |
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| 09:30-10:00 | Martin Roelfs Flanders Make, University of Antwerp |
The Willing Kingdon Clifford Algebra Library | |
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| 10:00-10:30 | Silvia Franchini National Research Council of Italy |
A FPGA Coprocessor for Accelerating Geometric Algebra Algorithms based on the GAPPCO Design | |
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| 10:30-11:00 | Steven De Keninck University of Amsterdam |
Look, Ma, No Matrices! |
Tuesday August 27, 2024: STA PHYSICS (Chair Leo Dorst)
| 11:15-11:45 | Anthony Lasenby University of Cambridge |
A Spacetime Algebra Guide to Octonions and the Symmetry Groups of Particle Physics | |
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| 11:45-12:15 | Greg Wilmot University of Adelaide |
Construction of Exceptional Lie Algebra G2 and Non-Associative Algebras using Clifford Algebra | |
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| 11:45-12:15 | Sofia Rumyantseva HSE University |
On multidimensional Dirac-Hestenes equation | |
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| 12:15-12:45 | James Chappell University of Adelaide |
A Multivector Description of Spacetime (attendance not confirmed) |
Tuesday August 27, 2024: MACHINE LEARNING 1 (Chair Chris Doran)
| 14:15-14:45 | David Ruhe University of Amsterdam |
From Clifford Neural Layers to Clifford Group Equivariant Networks | |
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| 14:45-15:15 | Yuxin Yao University of Cambridge |
Simplifying and Generalising Equivariant Geometric Algebra Networks | |
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| 14:45-15:15 |
Eduardo Bayro-Corrochano |
Politechnical University of Posnan, Poland |
Coordinates to Color Quaternion Neural Network (CoCoQNN) and Coordinates to Color Quaternion Convolutional Neural Network (CoCoQCNN) for Image Processing |
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Tuesday August 27, 2024 MATHEMATICAL ASPECTS 1 (Chair Petr Vašík)
| 16:00-16:30 | Pierre-Philippe Dechant University of Leeds |
Characteristic multivectors of Coxeter transformations give novel insights into the geometry of root systems | |
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| 16:30-17:00 | Dmitry Shirokov HSE University |
On Rank of Multivectors in Geometric Algebras | |
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| 17:00-17:30 | Hongbo Li Chinese Academy of Sciences |
From Null Monomials to Versors in Conformal Geometry | |
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| 17:30-18:00 | Timothy Havel Massachusetts Institute of Technology |
The Zeros of Heron's Formula in Orthocentric Tetrahedra |
Tuesday August 27, 2024 CANAL BOAT TOUR AND DRINKS RECEPTION
| 18:45 | We will go on a 1-hour canal boat tour, with drinks and snacks. We assemble in front of the conference venue to board. Dinner afterwards is not arranged, and left to the participants. |
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Wednesday August 28, 2024: VISION & ROBOTICS (Chair Eduardo Bayro-Corrochano)
| 09:00-09:30 | Isiah Zaplana Universitat Politècnia de Catalunya, Spain |
Closed-form inverse kinematics solutions for a class of serial robots without spherical wrist using conformal geometric algebra | |
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| 09:30-10:00 | Oliver Rettig DHBW-Karlsruhe, Germany |
Towards an Integrated Development tool for GA and a symbolic CGA implementation based on CasADi for application in robotics. | |
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| 10:00-10:30 | Charalampos Matsantonis University of Cambridge |
A Novel Line Alignment Algorithm using Geometric Algebra | |
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| 10:30-11:00 | Roman Byrtus Brno University of Technology |
CGA-Based Snake Robot Control Models |
Wednesday August 28, 2024: CONTROL & GIS (Chair Eckhard Hitzer)
| 11:15-11:45 | Anna Derevianko Brno University of Technology |
On Control of 2D Switched Systems by Means of Geometric Algebra for Conics | |
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| 11:45-12:15 | Jorge Ventura Universidad de Almeria |
Applications of Geometric Algebra in Surveying and Geodesy | |
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| 12:15-12:45 | Jaroslav Hrdina Brno University of Technology |
Notes on geometric algebras in geometric control theory (sub-Riemannian geometry) | |
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| 12:45-13:15 | Johanka Brdečková Brno University of Technology |
Transformation in four phase power system using CGA |
Wednesday August 28, 2024: MACHINE LEARNING 2 (Chair Salvatore Vitabile)
| 14:15-14:45 | Maksim Zhdanov University of Amsterdam |
Clifford-Steerable Convolutional Neural Networks | |
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| 14:45-15:15 | Alberto Pepe U of Cambridge, TU Brandenburg |
STAResNet: A Network in Spacetime Algebra Network to Solve 3D Maxwell's PDEs | |
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| 15:15-15:45 | Cong Liu AI4Science Lab, AMLab, University of Amsterdam |
Clifford Group Equivariant Simplicial Message Passing Networks |
Wednesday August 28, 2024: PITCHES, POSTERS & ONLINE GUEST TALK (Chair Anthony Lasenby)
Wednesday August 28, 2024: CONFERENCE DINNER
| 18:45 | For those who pre-registered and paid for the conference dinner (by August 1), it is at: Kantjil en de Tijger, Spuistraat 291-293, Amsterdam. This is a 2-minute-walk from the conference venue. |
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Thursday August 29, 2024: MATHEMATICAL ASPECTS 2 (Chair Pierre Dechant)
| 09:00-10:00 | Leo Dorst University of Amsterdam |
Dual Spaces are Real: Orientation Types in Geometric Algebras | |
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| 09:30-10:00 | Ekaterina Filimoshina HSE University |
On Generalized Degenerate Lipschitz and Spin Groups | |
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| 10:00-10:30 | Daren Thimm University of Innsbruck, Austria |
Factorizations of the Conformal Villarceau Motion | |
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| 10:30-11:00 | Petr Vašík Brno University of Technology |
Hamiltonian mechanics in terms of geometric algebras |
Thursday August 29, 2024: ELECTRO-MAGNETISM (Chair Joan Lasenby)
| 11:15-11:45 | Chris Doran Cambridge University |
Projective and Conformal Formulations of Electromagnetism | |
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| 11:45-12:15 | Lucas Burns Chapman University |
Representation and Gauge Freedom in Electromagnetism and Acoustics | |
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| 12:15-12:45 | Gene McClellan Applied Research Associates, Inc. |
Flux Quantization in Type II Superconductors | |
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| 12:45-13:15 | Kristján Óttar Klausen University of Iceland |
Symmetries of the boundary theorem in electrodynamics |
Thursday August 29, 2024: VISUALIZATION & EDUCATION (Chair Vincent Nozick)
| 14:15-14:45 | Stephen Mann University of Waterlo, Canada |
A Virtual Reality System for Visualizing Geometric Algebras | |
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| 14:45-15:15 | Duane Storti University of Washington-Seattle |
Bringing Engineers to Geometric Algebra (and vice versa) | |
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| 15:15-15:45 | Hamish Todd University of Cambridge |
A Comprehensive Visualization of Versors of Conformal Geometric Algebra |
Thursday August 29, 2024: COMPUTATIONAL GEOMETRY (Chair Dietmar Hildenbrand)
| 16:00-16:30 | Pavel Loučka Brno University of Technology |
Construction of Special Conics in Bundles of Conics Using Geometric Algebras | |
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| 16:30-17:00 | Clément Chomicki Université Gustave Eiffel, CNRS |
Pencils and set operators in 3D CGA | |
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| 17:00-17:30 | Eckhard Hitzer International Christian University, Tokyo, Japan |
Geometric Algebra and symmetry in crystallography and physics | |
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| 17:30-18:00 | Carlile Lavor University of Campinas Brazil |
Computing interatomic distances using Euclidean, Homogeneous, and Conformal Models |
Thursday August 29, 2024: PRIZES AND NEXT VENUE
| 18:15-18:45 | David Hestenes Promising Young Researcher Award Waldyr R. Rodrigues Jr. Best Poster prize | ||
| Venue for AGACSE 2027 | |||
| Closing |