Oberseminar
Das Oberseminar des IAG findet in unregelmäßigen Abständen dienstags, 13 Uhr per Zoom unter den Koordinaten https://ovgu.zoom.us/j/97149455855 / Meeting ID: 971 4945 5855 / Passcode: 490213 und/oder im Raum G02-210 statt. Zu den Vorträgen sind alle Interessierten herzlich eingeladen.
Nächste Vorträge
| 6. Dezember 2022 |
Lara Beßmann |
Uniqueness of universal groups for right-angled buildings | |
| 29. November 2022 |
Tobias Boege |
Polynomial systems in information theory | Abstract |
| 1. November 2022 |
Sebastian Debus |
The even Vandermonde map and sums of squares at infinity | Abstract |
| 18. Oktober 2022 |
Khanh Nguyen Duc |
Newton polytope of good symmetric functions | |
| 19. Juli 2022 |
Armin Weiß |
The isomorphism problem for virtually free groups | Abstract |
| 12. Juli 2022 |
Marcel Celaya |
Patchworking Oriented Matroids | Abstract |
| 5. Juli 2022 |
Yulia Alexandr |
Combinatorics of logarithmic Voronoi cells | Abstract |
| 21. Juni 2022 |
Michael Schein |
An application of model theory to a counting problem in algebra: the effect of central amalgamation on normal subgroup growth in nilpotent groups | Abstract |
| 14. Juni 2022 |
Alexander Salle |
Herleitung von Grundvorstellungen als normative Leitlinien | Abstract |
| 7. Juni 2022 |
Sofia Garzon Mora |
Fine Polyhedral Adjunction Theory | Abstract |
| 31. Mai 2022 |
Philip Möller |
Automorphisms of graph products: Normal subgroups, the center and automatic continuity | Abstract |
| 24. Mai 2022 |
Ederson Dutra |
Nielsen equivalence in Fuchsian groups | Abstract |
| 26. April 2022 |
Max Hoffmann |
Konzeption professionsorientierter Fachvorlesungen: Ein Praxisbericht zur "Geometrie für Lehramtsstudierende" | Abstract |
| 19. April 2022 |
Raphael Appenzeller |
Axiomatics of Lambda-trees | Abstract |
| 5. April 2022 |
Eliana Duarte |
Representation of Context-Specific Causal models | Abstract |
| 25. Januar 2022 |
Matthias Mohr |
Die Entwicklung von Erwartungs- und Wertüberzeugungen | Abstract |
| 18. Januar 2022 |
Sebastian Bischof |
On the Extension theorem for twin buildings | Abstract |
| 11. Januar 2022 |
Beatrice Pozzetti |
The real spectrum compactification of character varieties | Abstract |
Vorträge seit 2018
| 30. November 2021 | Tan Nhat Tran (Ruhr-Universität Bochum) |
Characteristic and Ehrhart quasi-polynomials for root systems | Abstract |
| 23. November 2021 | Hendrik Süß (Friedrich-Schiller-Universität Jena) |
Mahler volumes and normalised volumes of singularities | Abstract |
| 16. November 2021 | Joshua Maglione (Universität Bielefeld) |
Zeta functions and flag Hilbert-Poincaré series of hyperplane arrangements | Abstract |
| 19. Oktober 2021 | Ivan Soprunov (Cleveland State University) |
Zeros of sparse polynomials over finite fields | Abstract |
| 1. September 2021 | Ismael Gutierrez Garcia (Universitdad del Norte Barranquilla, Kolumbien) |
t-Graph over finitely generated Groups and grid Codes | Abstract |
| 6. Juli 2021 | Lutz Warnke (Georgia Institute of Technology) |
The density of Costas arrays decays exponentially | Abstract |
| 29. Juni 2021 | Julius Giesler (Universität Tübingen) |
Lattice polytopes and hypersurfaces in toric 3-folds | Abstract |
| 22. Juni 2021 | Andriy Regeta (Friedrich-Schiller-Universität Jena) |
When is a variety determined by its group of automorphisms? | Abstract |
| 15. Juni 2021 | Sam Corson (University of Bristol) |
Groups with finitary behaviour | Abstract |
| 8. Juni 2021 | Khanh Nguyen Duc (Université Claude Bernard, Lyon) |
On the shifted Littlewood-Richardson coefficients and the Littlewood-Richardson coefficients | Abstract |
| 1. Juni 2021 | Tobias Rolfes (IPN Kiel) |
Früher war alles besser!? Mathematikleistungen von Abiturient/innen im Rückblick | Abstract |
| 2. Februar 2021 | Janina Krawitz (WWU Münster) |
Negative effect of the drawing strategy on problem solving-What are the reasons? | Abstract |
| 19. Januar 2021 | Aida Maraj (MPI-MiS Leipzig) |
(Reciprocal) Maximum Likelihood Degree of some Phylogenetic Models | Abstract |
| 12. Januar 2021 | Jane Coons (North Carolina State University) |
Toric Geometry of the Cavender-Farris-Neyman Model with a Molecular Clock | Abstract |
| 22. Dezember 2020 | Christopher Voll (North Carolina State University) |
Groups, graphs and hypergraphs - counting conjugacy classes of p-groups and averaging generic matrices with support constraints | Abstract |
| 15. Dezember 2020 | Michael Dougherty (Swarthmore College, Pennsylvania USA) |
Geometric Combinatorics for Polynomials | Abstract |
| 8. Dezember 2020 | Carlos Amendola Ceron (Technische Universität München) |
Likelihood Geometry of Correlation Models | Abstract |
| 1. Dezember 2020 | Annette Karrer (Technion Haifa) |
Contracting boundaries of right-angled Coxeter groups | Abstract |
| 17. November 2020 | Lukas Kühne (MPI-MiS Leipzig) |
The Resonance Arrangement | Abstract |
| 10. November 2020 | Michael Kallweit (Ruhr-Universität Bochum) |
STACK Aufgaben in Moodle | Abstract |
| 27. Oktober 2020 | Xiangying Chen (FU Berlin) |
Matroids, Chow rings and log-concavity | Abstract |
| 8. Mai 2019 | Dawid Kielak (Uni Bielefeld) |
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| 30. April 2019 | Benjamin Brück (Uni Bielefeldt) |
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| 23. April 2019 | Silke Neuhaus (OVGU) |
Proof comprehension of undergraduate students | |
| 16. April 2019 | Alessandro Oneto (OVGU) |
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| 9. April 2019 | Giulia Codenotti (FU Berlin) |
Hollow polytopes of large width | Abstract |
| 29. Januar 2019 | Liam Solus (KTH Stockholm) |
Real zeros and the alternatingly increasing property in algebraic combinatorics | Abstract |
| 22. Januar 2019 | Julia Heller (KIT) |
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| 15. Januar 2019 | Lena Walter (FU Berlin) |
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| 8. Januar 2019 | Daniel Hättig (Uni Tübingen) |
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| 11. Dezember 2018 | Daniele Agostini (HU Berlin) |
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| 20. November 2018 | Heidemarie Bräsel (Magdeburg) |
Führung durch Ausstellung "Aus der Ebene in den Raum" von Bräsels & Co. in der Universitätsbibliothek Magdeburg |