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1
Low-dimensional Topology
15. Jan 2023 - 21. Jan 2023 • Oberwolfach, Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Zusammenfassung:
The goal of this workshop is to create an opportunity for researchers in low-dimensional topology to encounter new research in the area, to establish new collaborations and reestablish existing ones, and to compensate for the relative isolation inflicted by the Covid-19 pandemic. One particular goal is to help researchers at earlier stages of their career to form connections, as these people were heavily affected by travel restrictions in 2020-21 and an inability to build networks. Together, ju- nior and senior researchers will exchange techniques, attack outstanding conjectures, and develop new directions of study.
Eintrags-ID:
1494715
Verwandte Fachgebiete:
2
Young Geometric Group Theory XI
13. Feb 2023 - 17. Feb 2023 • Münster, Deutschland
Zusammenfassung:
The workshop focuses on four main speakers, each giving a 4-hour mini-course on a topic in Geometric Group Theory. Their lectures present a panoramic overview over some important developments in their field with the goal to enable the participants to actively participate in the new directions of research emerging from these developments.
Eintrags-ID:
1513877
3
Motives and Automorphic Forms
06. Mär 2023 - 10. Mär 2023 • Bonn, Deutschland
Veranstalter:
Max Planck Institute for Mathematics, Bonn; Germany
Zusammenfassung:
Following a line of research culminating in the works of Weil, Eichler, Shimura and Taniyama, then further pushed by the emerging of the Langlands program, many deep and fruitful bridges between automorphic forms and algebraic geometry have been explored and led to spectacular results. During the fifty years span from the proof of Ramanujan’s conjecture on the discriminant modular form, using the validity of the Weil conjectures in algebraic geometry over finite fields, to the recent proof of the Sato-Tate conjectures for elliptic curves over CM fields, using automorphic machinery, it has been clearly established that the interaction between these two fields has amazing applications in both directions. Moreover, several guiding principles in this area have been inspired by the philosophy of motives, which has now developed into a mature theory providing not only heuristics, but concrete and sophisticated new tools to attack problems. The aim of the conference is to present the state of the art of the field by gathering leading experts at the crossroads of automorphic forms, arithmetic geometry and representation theory, and celebrating Günter Harder’s influence on these topics.
Eintrags-ID:
1520621
Verwandte Fachgebiete:
4
Spring school — Non-archimedean geometry and eigenvarieties
06. Mär 2023 - 17. Mär 2023 • University of Heidelberg, Heidelberg, Deutschland
Zusammenfassung:
Families of p-adic automorphic forms are well studied objects of arithmetic geometry since the pioneering work of Hida and Coleman. Their study resulted in the definition of geometric objects, called eigenvarieties, that parametrize systems of Hecke eigenvalues of p-adic automorphic forms. Conversely, the rich geometry of these varieties gives insights about p-adic (and thereby also about classical) automorphic forms. Recent techniques from perfectoid geometry, locally analytic representation theory and the point of view of the p-adic Langlands program give new insights and impulses. The spring school will give an introduction to both p-adic automorphic forms and eigenvarieties as well as the necessary background in p-adic analytic geometry. The courses will be complemented by research talks that will focus on recent developments in the area.
Eintrags-ID:
1507568
5
Real Algebraic Geometry with a View toward Koopman Operator Methods
12. Mär 2023 - 18. Mär 2023 • Oberwolfach, Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Zusammenfassung:
This workshop focuses on interactions between real algebraic geometry, operator theory, and optimization, with a particular emphasis on the interrelations with the Koopman operator approach to optimization and control. It is an outgrowth of three previous successful MFO workshops held in 2014, 2017, and 2020, themselves a continuation of a long series of MFO workshops on real algebraic geometry which started in 1984. The mathematical topics of interest include sum-of-squares representations of non-negative polynomials in commutative and non-commutative algebras and the dual problem of moments, including various applications, and the use of linear infinite dimensional methods in nonlinear dynamical systems.
Eintrags-ID:
1494740
Verwandte Fachgebiete:
6
New Directions in Real Algebraic Geometry
19. Mär 2023 - 25. Mär 2023 • Oberwolfach, Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1494750
Verwandte Fachgebiete:
7
Tropical Methods in Geometry
15. Mai 2023 - 20. Mai 2023 • Oberwolfach, Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1494885
8
Hypoelliptic Operators in Geometry
21. Mai 2023 - 27. Mai 2023 • Oberwolfach, Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Zusammenfassung:
Hypoelliptic operators are a natural generalization of, and share similar analytic properties to, elliptic operators. These were originally studied in the PDE and microlocal analysis literature in classical works of Hörmander, Boutet de Monvel and Rothschild-Stein among others. Hypoelliptic operators have since increasingly appeared and are now pervasive in several branches of geometry. The purpose of this workshop will be to bring together researchers from different geometric fields working on hypoelliptic operators to explore common themes.
Eintrags-ID:
1494840
9
Summer Graduate School — Algebraic Methods for Biochemical Reaction Networks
12. Jun 2023 - 23. Jun 2023 • Leipzig, Deutschland
Veranstalter:
Max Planck Institute for Mathematics in the Sciences
Zusammenfassung:
The aim of the course is to learn how tools from algebraic geometry (in particular, from computational and real algebraic geometry) can be used to analyze standard models in molecular biology. Particularly, these models are key ingredients in the development of Systems and Synthetic biology, two active research areas focusing on understanding, modifying, and implementing the design principles of living systems. We will focus on the mathematical aspects of the methods, and exemplify and apply the theory to real networks, thereby introducing the participants to relevant problems and mechanisms in molecular biology. As a counterpart, however, the participants will also see how this field has in the past challenged current methods, mainly in the realm of real algebraic geometry, and has given rise to new general and purely theoretical results on polynomial equations. We will end our lectures with an overview of open questions in both fields.
Eintrags-ID:
1515672
10
Recent Trends in Algebraic Geometry
18. Jun 2023 - 24. Jun 2023 • Oberwolfach, Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1494881
Verwandte Fachgebiete:
11
Spectral Theory, Algebraic Geometry, and Strings
19. Jun 2023 - 23. Jun 2023 • Mainz , Deutschland
Veranstalter:
Mainz Institute for Theoretical Physics, Johannes Gutenberg University
Zusammenfassung:
Recent work by physicists has uncovered a conjectural relationship between the enumerative invariants of noncompact Calabi-Yau geometries and the spectra of quantum curves. In certain limits, this connection may be recast in terms of zeroes and limits of higher normal functions, which are generalized periods arising from algebraic K-theory. Other interpretations and applications abound, in contexts ranging from integrable systems to resurgence theory. This workshop will be the first time that an interdisciplinary group of researchers working on this topic from various perspectives has been convened. The organizers expect it to generate new insights and new research liaisons among the attendees.
Eintrags-ID:
1517617
Verwandte Fachgebiete:
12
Arbeitstagung 2023 on Condensed Mathematics
19. Jun 2023 - 23. Jun 2023 • Bonn, Deutschland
Veranstalter:
MPI f. Mathematik, Bonn
Zusammenfassung:
The Arbeitstagung 2023 will focus on Condensed Mathematics, a new approach to topology, and its applications throughout mathematics, from logic over algebra, analysis and K-theory to group theory and dynamical systems. As usual at an Arbeitstagung, part of the program will only be decided during the event depending on the interests of the audience.
Eintrags-ID:
1523899
Verwandte Fachgebiete:
13
Differentialgeometrie im Grossen
02. Jul 2023 - 08. Jul 2023 • Oberwolfach, Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1494912
14
Teichmüller Theory: Classical, Higher, Super and Quantum
30. Jul 2023 - 05. Aug 2023 • Oberwolfach, Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1495176
Verwandte Fachgebiete:
15
Homotopy Theory
06. Aug 2023 - 12. Aug 2023 • Oberwolfach, Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1495175
Verwandte Fachgebiete:
16
Geometric Spectral Theory
20. Aug 2023 - 26. Aug 2023 • Oberwolfach, Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1495217
Verwandte Fachgebiete:
17
Tensor-Triangular Geometry and Interactions
17. Sep 2023 - 23. Sep 2023 • Oberwolfach, Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1495268
18
Conference on Arithmetic Algebraic Geometry -- On the occasion of Michael Rapoport’s 75th birthday
02. Okt 2023 - 06. Okt 2023 • University of Muenster, Muenster, Deutschland
Zusammenfassung:
The conference is about recent developments in Arithmetic Algebraic Geometry. Its central theme is the geometry of Shimura varieties and related spaces in all its facets. Topics to be covered include: Integral models of Shimura varieties and the geometry of their reductions, p-adic and perfectoid geometry, special cycles on Shimura varieties, moduli spaces of Galois representations and (φ, Γ)-modules.
Eintrags-ID:
1507642
Verwandte Fachgebiete:
19
Geometric, Algebraic, and Topological Combinatorics
10. Dez 2023 - 16. Dez 2023 • Oberwolfach, Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1495261
Verwandte Fachgebiete:


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Stand vom 17. November 2022