Workshop description
This workshop is part of the triennial conference organized by the society for Foundations of Computational Mathematics hosted in Paris, June 12-21, 2023.
The aim of this workshop is to present new results, algorithms, developments or applications of effective algebraic geometry and computational algebra. We wish this triennial workshop to be a forum for ideas, techniques and applications. We thus would like to encourage the speakers to present their contribution within perspective and for a rather wide ranging audience.
Speakers
Semi-plenary speakers
- Hauenstein, Jonathan - University of Notre Dame, United States
- Krick, Teresa - Universidad de Buenos Aires, Argentina
Invited speakers
- Améndola Cerón, Carlos - TU Berlin, Germany
- Casanellas Rius, Marta - Universitat Polytècnica de Catalunya, Spain
- Cid Ruiz, Yairon - KU Leuven, Belgium
- Coons, Jane - University of Oxford, United Kingdom
- D'Andrea, Carlos - Universitat de Barcelona, Spain
- de Wolff, Timo - TU Braunschweig, Germany
- Hubert, Evelyne - INRIA, France
- Kohn, Kathlén - KTH, Sweden
- Kubjas, Kaie - Aalto University, Finland
- Lecerf, Grégoire - CNRS and École Polytechnique, France
- Meroni, Chiara - MPI Leipzig, Germany
- Mohammadi, Fatemeh - KU Leuven, Belgium
- Mourrain, Bernard - INRIA, France
- Petrovic, Sonja - Illinois Institute of Technology, United States
- Plaumann, Daniel - TU Dortmund, Germany
- Pogudin, Gleb - École Polytechnique, France
- Safey El Din, Mohab - Sorbonne Université, France
- Scholten, Georgy - Sorbonne Université, France
- Sinn, Rainer - Universität Leipzig, Germany
- Theobald, Thorsten - Goethe-Universität, Germany
Preliminary program
This schedule is preliminary and could be updated.
Thursday, June 15
| 14:00 ~ 14:30 | Deriving equations for equivariant phylogenetic varieties Marta Casanellas - Universitat Politècnica de Catalunya, Spain |
| 14:30 ~ 15:00 | Rational partition models under iterative proportional scaling Jane Ivy Coons - University of Oxford, United Kingdom |
| 15:00 ~ 15:30 | Sparse Factorizations of Real Polynomials & Linear Convolutional Neural Networks Kathlén Kohn - KTH Royal Institute of Technology, Sweden |
| 15:30 ~ 16:00 | 3D genome reconstruction from partially phased Hi-C data Kaie Kubjas - Aalto University, Finland |
| 16:30 ~ 17:00 | Real Hyperplane Sections and Linear Series on Algebraic Curves Daniel Plaumann - TU Dortmund University, Germany |
| 17:00 ~ 17:30 | Hyperplane sections of polytopes Chiara Meroni - MPI Leipzig, Germany |
| 17:30 ~ 18:00 | Recent progress on Gröbner bases computations Mohab Safey El Din - Sorbonne University, France |
| 18:00 ~ 18:30 | Adjoints of Polypols Rainer Sinn - Universität Leipzig, Germany |
Friday, June 16
| 14:00 ~ 15:00 | Numerically computing real smooth points Jonathan Hauenstein - University of Notre Dame, USA |
| 15:00 ~ 15:30 | Preserving and Exploiting Symmetry in Multivariate interpolation Evelyne Hubert - Inria Côte d'Azur, France |
| 15:30 ~ 16:00 | Robust extraneous components of Canny's resultant Gleb Pogudin - Ecole Polytechnique, France |
| 16:30 ~ 17:00 | Certification of approximate singularities with a view to the punctual Hilbert scheme Bernard Mourrain - Inria @ Université Côte d'Azur, France |
| 17:00 ~ 17:30 | Subresultants and the Shape Lemma Carlos D'Andrea - Universitat de Barcelona, Spain |
| 17:30 ~ 18:30 | Towards Agnes' symmetric Hermite interpolation Teresa Krick - University of Buenos Aires & CONICET, Argentina |
Saturday, June 17
| 14:00 ~ 14:30 | Symmetric SAGE and SONC forms and exactness of relaxations Thorsten Theobald - Goethe University Frankfurt, Germany |
| 14:30 ~ 15:00 | The SONC Cone: Primal and Dual Perspectives Timo de Wolff - TU Braunschweig, Germany |
| 15:00 ~ 15:30 | Minimization of analytic functions over compact domains Georgy Scholten - Sorbonne Université, LIP6, France |
| 15:30 ~ 16:00 | The spark randomizer: a probabilistic algorithm for computing Gröbner bases Sonja Petrović - Illinois Institute of Technology, USA |
| 16:30 ~ 17:00 | Efficient algorithms for Riemann—Roch spaces Grégoire Lecerf - CNRS & École polytechnique, France |
| 17:00 ~ 17:30 | An Invitation to Tropical Alexandrov Curvature Carlos Améndola - TU Berlin, Germany |
| 17:30 ~ 18:00 | Duality and blow-up algebras Yairon Cid Ruiz - KU Leuven, Belgium |
| 18:00 ~ 18:30 | Rigidity of Hypergraphs under Algebraic Constraints Fatemeh Mohammadi - KU Leuven, Belgium |
Posters
- Harder-Narasimhan and persistence module: multiple central charges
Emile Jacquard - University of Oxford, UK - On the strongly robust property of toric ideals
Dimitra Kosta - University of Edinburgh, United Kingdom - Statistical Models with Toric Structure
Aida Maraj - University of Michigan, USA - Multilinear Hyperquiver Representations
Tommi Muller - University of Oxford, United Kingdom - Dynamics of root-finding methods
Bernhard Reinke - University of Liverpool, UK