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BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20220121T140000
DTEND;TZID=Europe/Berlin:20220121T150000
DTSTAMP:20260410T012539
CREATED:20220601T071512Z
LAST-MODIFIED:20220601T072015Z
UID:3090-1642773600-1642777200@crc326gaus.de
SUMMARY:Orders and polytropes: matrices from valuations
DESCRIPTION:TGiZ-Seminar: Tropical geometry in Zoom (First meeting Winter Semester 2021/22) \n14:00-15:00 Mima Stanojkovski (RWTH Aachen) \nAbstract:\nLet K be a discretely valued field with ring of integers R. To a d-by-d matrix M with integral coefficients one can associate an R-module\, in K^{d x d}\, and a polytope\, in the Euclidean space of dimension d-1. We will look at the interplay between these two objects\, from the point of view of tropical geometry and building on work of Plesken and Zassenhaus. This is joint work with Y. El Maazouz\, M. A. Hahn\, G. Nebe\, and B. Sturmfels. \n 
URL:https://crc326gaus.de/event/orders-and-polytropes-matrices-from-valuations/
LOCATION:Frankfurt and Zoom
CATEGORIES:GAUS-Seminar
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20220121T133000
DTEND;TZID=Europe/Berlin:20220121T150000
DTSTAMP:20260410T012539
CREATED:20211216T093503Z
LAST-MODIFIED:20220208T085247Z
UID:2132-1642771800-1642777200@crc326gaus.de
SUMMARY:Higher Hida theory and p-adic L-functions for Hilbert modular forms
DESCRIPTION:
URL:https://crc326gaus.de/event/dr-giada-grossi-higher-hida-theory-and-p-adic-l-functions-for-hilbert-modular-forms/
LOCATION:Heidelberg\, Mathematikon\, SR A and Livestream
CATEGORIES:GAUS-Seminar
ORGANIZER;CN="Peter Gr%C3%A4f":MAILTO:peter.graef iwr.uni-heidelberg.de
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20220120T150000
DTEND;TZID=Europe/Berlin:20220120T180000
DTSTAMP:20260410T012539
CREATED:20211027T142210Z
LAST-MODIFIED:20220201T130853Z
UID:1824-1642690800-1642701600@crc326gaus.de
SUMMARY:Hodge theory of matroids (Session 5)
DESCRIPTION:This semester’s topic in our joint research seminar is Hodge theory of matroids. The meetings take place on Zoom on a bi-weekly basis during lecture time\, Thursdays 15-18.\nTalk 9: Bergman fans and the permutohedral variety (Stefan Rettenmayr)\nTalk 10: Intersection theory on the permutohedral variety (Andreas Gross)
URL:https://crc326gaus.de/event/hodge-theory-of-matroids-session-5/
LOCATION:Frankfurt and Zoom
CATEGORIES:GAUS-AG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20220119T093000
DTEND;TZID=Europe/Berlin:20220119T110000
DTSTAMP:20260410T012539
CREATED:20211102T151554Z
LAST-MODIFIED:20211124T140148Z
UID:1872-1642584600-1642590000@crc326gaus.de
SUMMARY:Joins of Henselian Huber pairs (Part 1)
DESCRIPTION:M. Amine Koubaa
URL:https://crc326gaus.de/event/joins-of-henselian-huber-pairs-part-1/
LOCATION:Heidelberg\, MATHEMATIKON\, SR 4\, INF 205\, Heidelberg\, Germany
CATEGORIES:GAUS-AG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20220114T133000
DTEND;TZID=Europe/Berlin:20220114T150000
DTSTAMP:20260410T012539
CREATED:20211130T091839Z
LAST-MODIFIED:20220208T090213Z
UID:2032-1642167000-1642172400@crc326gaus.de
SUMMARY:Topological Hochschild homology and Zeta-values
DESCRIPTION:
URL:https://crc326gaus.de/event/dr-baptiste-morin-tba/
CATEGORIES:GAUS-Seminar
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20220112T160000
DTEND;TZID=Europe/Berlin:20220112T170000
DTSTAMP:20260410T012539
CREATED:20211209T150022Z
LAST-MODIFIED:20220201T130829Z
UID:2114-1642003200-1642006800@crc326gaus.de
SUMMARY:Oishee Banerjee: Filtration of cohomology via symmetric (semi-)simplicial spaces
DESCRIPTION:Oberseminar Algebra und Geometrie \nTalk by Oishee Banerjee (University of Bonn) \nFiltration of cohomology via symmetric (semi-)simplicial spaces \nAbstract: Inspired by Deligne’s use of the simplicial theory of hypercoverings in defining mixed Hodge structures we replace the indexing category ∆ by the symmetric simplicial category ∆S and study (a class of) ∆S-hypercoverings\, which we call spaces admitting symmetric (semi)simplicial filtration. For ∆S-hypercoverings we construct a spectral sequence\, somewhat like the Cˇech-to-derived category spectral sequence. The advantage of working on ∆S is that all of the combinatorial com- plexities that come with working on ∆ are bypassed\, giving simpler\, unified proof of known results like the computation of (in some cases\, stable) singular cohomol- ogy (with rational coefficients) and étale cohomology (with Q_l coefficients) of the moduli space of degree n maps C to a projective space \, C a smooth projective curve of genus g\, of unordered configuration spaces\, that of the moduli space of smooth sections of a fixed gdr that is m-very ample etc.
URL:https://crc326gaus.de/event/oishee-banerjee/
LOCATION:Frankfurt and Zoom
CATEGORIES:GAUS-Seminar
ORGANIZER;CN="Annette Werner":MAILTO:werner[at]math.uni-frankfurt.de
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20220112T093000
DTEND;TZID=Europe/Berlin:20220112T110000
DTSTAMP:20260410T012539
CREATED:20211102T151437Z
LAST-MODIFIED:20211124T140105Z
UID:1870-1641979800-1641985200@crc326gaus.de
SUMMARY:Comparison with étale cohomology and finiteness in dimension
DESCRIPTION:Christian Dahlhausen
URL:https://crc326gaus.de/event/comparison-with-etale-cohomology-and-finiteness-in-dimension/
CATEGORIES:GAUS-AG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211217T133000
DTEND;TZID=Europe/Berlin:20211217T150000
DTSTAMP:20260410T012539
CREATED:20211130T091418Z
LAST-MODIFIED:20220208T090650Z
UID:2030-1639747800-1639753200@crc326gaus.de
SUMMARY:Extending exodromy
DESCRIPTION:
URL:https://crc326gaus.de/event/sebastian-wolf-tba/
LOCATION:Heidelberg\, Mathematikon\, SR A and Livestream
CATEGORIES:GAUS-Seminar
ORGANIZER;CN="Christian Dahlhausen":MAILTO:cdahlhausen@mathi.uni-heidelberg.de
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211215T093000
DTEND;TZID=Europe/Berlin:20211215T110000
DTSTAMP:20260410T012539
CREATED:20211102T151206Z
LAST-MODIFIED:20211124T135917Z
UID:1868-1639560600-1639566000@crc326gaus.de
SUMMARY:Comparison with Čech cohomology\, algebraic version (Part 2)
DESCRIPTION:Marius Leonhardt
URL:https://crc326gaus.de/event/comparison-with-cech-cohomology-algebraic-version-part-2/
CATEGORIES:GAUS-AG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211210T140000
DTEND;TZID=Europe/Berlin:20211210T173000
DTSTAMP:20260410T012539
CREATED:20211209T134555Z
LAST-MODIFIED:20211209T134555Z
UID:2108-1639144800-1639157400@crc326gaus.de
SUMMARY:Non-Archimedean and tropical geometry
DESCRIPTION:14:00-15:00 Claudia Fevola (Max Planck Institute Leipzig)\nKp Solitons from Tropical Limits \n15:15-16:15 David Holmes (Leiden University)\nPiecewise polynomials and intersection theory \n16:30-17:30 Dimitri Wyss (École Polytechnique Fédérale de Lausanne)\nDT-invariants from non-archimedean integrals
URL:https://crc326gaus.de/event/non-archimedean-and-tropical-geometry/
LOCATION:Zoom
CATEGORIES:GAUS-Seminar
ORGANIZER;CN="Annette Werner":MAILTO:werner[at]math.uni-frankfurt.de
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211210T133000
DTEND;TZID=Europe/Berlin:20211210T150000
DTSTAMP:20260410T012539
CREATED:20211130T091101Z
LAST-MODIFIED:20220208T090925Z
UID:2028-1639143000-1639148400@crc326gaus.de
SUMMARY:Towards integral p-adic cohomology theories for open and singular varieties
DESCRIPTION:
URL:https://crc326gaus.de/event/dr-johannes-sprang-integral-p-adic-cohomology-for-open-and-singular-varieties/
LOCATION:Heidelberg\, Mathematikon\, SR A and Livestream
CATEGORIES:GAUS-Seminar
ORGANIZER;CN="Christian Dahlhausen":MAILTO:cdahlhausen@mathi.uni-heidelberg.de
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211209T150000
DTEND;TZID=Europe/Berlin:20211209T180000
DTSTAMP:20260410T012539
CREATED:20211027T141410Z
LAST-MODIFIED:20211027T141410Z
UID:1820-1639062000-1639072800@crc326gaus.de
SUMMARY:Hodge theory of matroids (Session 4)
DESCRIPTION:This semester’s topic in our joint research seminar is Hodge theory of matroids. The meetings take place on Zoom on a bi-weekly basis during lecture time\, Thursdays 15-18.\nTalk 7: A crash course on toric varieties (Felix Goebler)\nTalk 8: Minkowski weights and the Chow ring of a toric variety (Luca Battistella)
URL:https://crc326gaus.de/event/hodge-theory-of-matroids-session-4/
LOCATION:Zoom
CATEGORIES:GAUS-AG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211208T093000
DTEND;TZID=Europe/Berlin:20211208T110000
DTSTAMP:20260410T012539
CREATED:20211102T151115Z
LAST-MODIFIED:20211124T135854Z
UID:1866-1638955800-1638961200@crc326gaus.de
SUMMARY:Comparison with Čech cohomology\, algebraic version (Part 1)
DESCRIPTION:Marius Leonhardt
URL:https://crc326gaus.de/event/comparison-with-cech-cohomology-algebraic-version-part-1/
LOCATION:Heidelberg\, MATHEMATIKON\, SR 4\, INF 205\, Heidelberg\, Germany
CATEGORIES:GAUS-AG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211203T133000
DTEND;TZID=Europe/Berlin:20211203T150000
DTSTAMP:20260410T012539
CREATED:20211124T140903Z
LAST-MODIFIED:20220208T091120Z
UID:2026-1638538200-1638543600@crc326gaus.de
SUMMARY:Plectic Jacobians
DESCRIPTION:Heegner points play an important role in our understanding  of the arithmetic of modular elliptic curves. These points\, that  arise from CM points on Shimura curves\, control the Mordell-Weil  group of elliptic curves of rank 1.\nThe work of Bertolini\, Darmon and their schools has shown that  p-adic methods can be successfully employed to generalize the  definition of Heegner points to quadratic
URL:https://crc326gaus.de/event/dr-lennart-gehrmann-plectic-jacobians/
LOCATION:Heidelberg\, Mathematikon\, SR A and Livestream
CATEGORIES:GAUS-Seminar
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211201T093000
DTEND;TZID=Europe/Berlin:20211201T110000
DTSTAMP:20260410T012539
CREATED:20211124T135814Z
LAST-MODIFIED:20211124T135814Z
UID:2024-1638351000-1638356400@crc326gaus.de
SUMMARY:The tame fundamental group (Part 3)
DESCRIPTION:Alexander Schmidt
URL:https://crc326gaus.de/event/the-tame-fundamental-group-part-3/
CATEGORIES:GAUS-AG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211126T133000
DTEND;TZID=Europe/Berlin:20211126T150000
DTSTAMP:20260410T012539
CREATED:20211119T105834Z
LAST-MODIFIED:20220208T091336Z
UID:2014-1637933400-1637938800@crc326gaus.de
SUMMARY:Exact verification of the strong BSD conjecture for some absolutely simple abelian surfaces
DESCRIPTION:
URL:https://crc326gaus.de/event/dr-timo-keller-exact-verification-of-the-strong-bsd-conjecture-for-some-absolutely-simple-abelian-surfaces/
LOCATION:Heidelberg\, Mathematikon\, SR A and Livestream
CATEGORIES:GAUS-Seminar
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211125T150000
DTEND;TZID=Europe/Berlin:20211125T180000
DTSTAMP:20260410T012539
CREATED:20211025T115257Z
LAST-MODIFIED:20211025T115257Z
UID:1818-1637852400-1637863200@crc326gaus.de
SUMMARY:Hodge theory of matroids (Session 3)
DESCRIPTION:The meetings take place on Zoom on a bi-weekly basis during lecture time\, Thursdays 15-18.\nTalk 5: Operations on matroids  (Pedro Souza)\nTalk 6: The characteristic polynomial (Lucie Devey)
URL:https://crc326gaus.de/event/hodge-theory-of-matroids-session-3/
LOCATION:Zoom
CATEGORIES:GAUS-AG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211124T093000
DTEND;TZID=Europe/Berlin:20211124T110000
DTSTAMP:20260410T012539
CREATED:20211102T150839Z
LAST-MODIFIED:20211124T135644Z
UID:1864-1637746200-1637751600@crc326gaus.de
SUMMARY:The tame fundamental group (Part 2)
DESCRIPTION:Alexander Schmidt
URL:https://crc326gaus.de/event/the-tame-fundamental-group-part-2/
CATEGORIES:GAUS-AG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211118T141500
DTEND;TZID=Europe/Berlin:20211118T141500
DTSTAMP:20260410T012539
CREATED:20211112T150245Z
LAST-MODIFIED:20211112T151511Z
UID:1970-1637244900-1637244900@crc326gaus.de
SUMMARY:Kolloquium Geometrie und Arithmetik (Part 3)
DESCRIPTION:Thomas Nikolaus (Münster)\nSegal’s Burnside ring conjecture and a generalization for norms
URL:https://crc326gaus.de/event/kolloquium-geometrie-und-arithmetik-part-3/
LOCATION:Mainz\, Hilbertraum (05-432) and Zoom
CATEGORIES:GAUS-Seminar
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211112T133000
DTEND;TZID=Europe/Berlin:20211112T150000
DTSTAMP:20260410T012539
CREATED:20211103T124233Z
LAST-MODIFIED:20211103T124233Z
UID:1885-1636723800-1636729200@crc326gaus.de
SUMMARY:Dr. Marcin Lara: Specialization for the pro-étale fundamental group and fundamental groups in rigid geometry
DESCRIPTION:The specialization morphism for the étale fundamental groups of Grothendieck cannot be generalized word-for-word to the more general pro-\’etale fundamental group of Bhatt and Scholze. \nIt turns out\, that one can deal with this problem by applying a rigid-geometric point of view: for a formal scheme X of finite type over a complete rank one valuation ring\, we construct a specialization morphism \nfrom the de Jong fundamental group of the rigid generic fiber to the pro-étale fundamental group of the special fiber.  The construction relies on an interplay between admissible blowups of X and normalizations of the irreducible components of X_k\, and employs the Berthelot tubes of these irreducible components in an essential way. \nI will also mention a generalization of the de Jong’s fundamental group. It is defined using a notion of “geometric arcs” in rigid geometry\, enjoys many good properties of the pro-étale fundamental group and allows to answer some old questions of de Jong. This is a joint work with Piotr Achinger and Alex Youcis.
URL:https://crc326gaus.de/event/dr-marcin-lara-specialization-for-the-pro-etale-fundamental-group-and-fundamental-groups-in-rigid-geometry/
LOCATION:Heidelberg\, Mathematikon\, SR A and Livestream
CATEGORIES:GAUS-Seminar
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211111T150000
DTEND;TZID=Europe/Berlin:20211111T180000
DTSTAMP:20260410T012539
CREATED:20211025T111400Z
LAST-MODIFIED:20211025T114255Z
UID:1807-1636642800-1636653600@crc326gaus.de
SUMMARY:Hodge theory of matroids (Session 2)
DESCRIPTION:The meetings take place on Zoom on a bi-weekly basis during lecture time\, Thursdays 15-18.\nTalk 3: Matroid basics II – exercise session  	(no speaker)\nTalk 4: Matroid basics III – the lattice of flats  (Arne Kuhrs)
URL:https://crc326gaus.de/event/hodge-theory-of-matroids-2/
LOCATION:Zoom
CATEGORIES:GAUS-AG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211110T160000
DTEND;TZID=Europe/Berlin:20211110T170000
DTSTAMP:20260410T012539
CREATED:20210917T162326Z
LAST-MODIFIED:20211014T163745Z
UID:1478-1636560000-1636563600@crc326gaus.de
SUMMARY:Yujie Xu
DESCRIPTION:Yujie Xu (Harvard University) \ntba
URL:https://crc326gaus.de/event/yujie-xu/
LOCATION:Zoom
CATEGORIES:GAUS-Seminar
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211110T093000
DTEND;TZID=Europe/Berlin:20211110T110000
DTSTAMP:20260410T012539
CREATED:20211102T145219Z
LAST-MODIFIED:20211102T152553Z
UID:1861-1636536600-1636542000@crc326gaus.de
SUMMARY:The tame fundamental group (Part 1)
DESCRIPTION:Alexander Schmidt
URL:https://crc326gaus.de/event/the-tame-fundamental-group/
LOCATION:Heidelberg\, MATHEMATIKON\, SR 4\, INF 205\, Heidelberg\, Germany
CATEGORIES:GAUS-AG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211105T133000
DTEND;TZID=Europe/Berlin:20211105T150000
DTSTAMP:20260410T012539
CREATED:20211029T111130Z
LAST-MODIFIED:20211102T152219Z
UID:1851-1636119000-1636124400@crc326gaus.de
SUMMARY:Georg Tamme (Universität Mainz): Purity in chromatically localized algebraic K-theory
DESCRIPTION:In classical algebra\, the prime fields are Q and for every prime number p the finite field F_p. In higher algebra\, one has for every prime number p an additional sequence of prime fields K(p\,n)\, n a natural number\, which in some sense interpolates between Q and F_p. Associated with these prime fields one has corresponding localization and completion functors. An interesting question\, raised by Waldhausen and Ausoni—Rognes\, is how these functors interact with algebraic K-theory. In the talk I will first give an introduction and discuss a purity result for algebraic K-theory with respect to these completion functors. This is based on joint work with Markus Land\, Akhil Mathew\, and Lennart Meier and on closely related work of Dustin Clausen\, Akhil Mathew\, Niko Naumann\, and Justin Noel.
URL:https://crc326gaus.de/event/georg-tamme-universitat-mainz-purity-in-chromatically-localized-algebraic-k-theory/
LOCATION:Heidelberg\, Mathematikon\, SR A and Livestream
CATEGORIES:GAUS-Seminar
ORGANIZER;CN="Christian Dahlhausen":MAILTO:cdahlhausen@mathi.uni-heidelberg.de
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211103T093000
DTEND;TZID=Europe/Berlin:20211103T110000
DTSTAMP:20260410T012539
CREATED:20211102T144755Z
LAST-MODIFIED:20211102T152333Z
UID:1858-1635931800-1635937200@crc326gaus.de
SUMMARY:Definition of the tame site
DESCRIPTION:Tim Holzschuh
URL:https://crc326gaus.de/event/definition-of-the-tame-site/
LOCATION:Heidelberg\, MATHEMATIKON\, SR 4\, INF 205\, Heidelberg\, Germany
CATEGORIES:GAUS-AG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211102T090000
DTEND;TZID=Europe/Berlin:20211102T110000
DTSTAMP:20260410T012539
CREATED:20211012T135524Z
LAST-MODIFIED:20211109T133348Z
UID:1715-1635843600-1635850800@crc326gaus.de
SUMMARY:Plectic Stark-Heegner points (after Fornea-Gehrmann and Fornea-Guitart-Masdeu)
DESCRIPTION:We will meet on Tuesdays at 9:15 in SR 8 in the Mathematikon\, Heidelberg. The seminar is planned to be in person\, but it will also be possible to participate online (more details will follow later). \nAttached to this email you can find the program. If you are interested in giving a talk\, please send an email to peter.graef@iwr.uni-heidelberg.de. \nProgram_PlecticStarkHeegner-1
URL:https://crc326gaus.de/event/plectic-stark-heegner-points-after-fornea-gehrmann-and-fornea-guitart-masdeu/
LOCATION:Heidelberg\, Mathematikon\, SR A and Livestream
CATEGORIES:GAUS-AG
ORGANIZER;CN="Gebhard B%C3%B6ckle":MAILTO:gebhard.boeckle iwr.uni-heidelberg.de
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211029T133000
DTEND;TZID=Europe/Berlin:20211029T150000
DTSTAMP:20260410T012539
CREATED:20211022T151455Z
LAST-MODIFIED:20211028T185036Z
UID:1779-1635514200-1635519600@crc326gaus.de
SUMMARY:Thomas Geisser (Rikkyo University Tokyo): Duality for motivic cohomology over local fields and applications to class field theory
DESCRIPTION:We give an outline of a (conjectural) construction of cohomology groups for smooth and proper varieties over local fields with values in the derived category of locally compact groups satisfying a Pontryagin duality.\nFor certain weights\, we give an ad hoc construction which satisfies such a duality unconditionally. We then explain how this leads to good class field theory for smooth and proper varieties and relate it to known results.
URL:https://crc326gaus.de/event/thomas-geisser-rikkyo-university-tokyo-duality-for-motivic-cohomology-over-local-fields-and-applications-to-class-field-theory/
LOCATION:Heidelberg\, Mathematikon\, SR A and Livestream
CATEGORIES:GAUS-Seminar
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211028T150000
DTEND;TZID=Europe/Berlin:20211028T180000
DTSTAMP:20260410T012539
CREATED:20211025T103130Z
LAST-MODIFIED:20211025T114740Z
UID:1799-1635433200-1635444000@crc326gaus.de
SUMMARY:Hodge theory of matroids (Session 1)
DESCRIPTION:This semester’s topic in our joint research seminar is Hodge theory of matroids. The meetings take place on Zoom on a bi-weekly basis during lecture time\, Thursdays 15-18.\nTalk 1: Overview of the topic of the seminar. (Martin Ulirsch)\nTalk 2: Matroid basics I – cryptomorphisms and examples (Ingmar Metzler)
URL:https://crc326gaus.de/event/hodge-theory-of-matroids/
LOCATION:Zoom
CATEGORIES:GAUS-AG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211022T133000
DTEND;TZID=Europe/Berlin:20211022T150000
DTSTAMP:20260410T012539
CREATED:20211008T140820Z
LAST-MODIFIED:20211013T093734Z
UID:1698-1634909400-1634914800@crc326gaus.de
SUMMARY:Grigory Andreychev (Universität Bonn): Descent on Analytic Adic Spaces via Condensed Mathematics
DESCRIPTION:In this talk\, I am going to explain the main results of my recent preprint (arXiv:2105.12591). The primary goal will be to prove that for every affinoid analytic adic space $X$\, pseudocoherent complexes\, perfect complexes\, and finite projective modules over $\mathcal{O}_X(X)$ form a stack with respect to the analytic topology on $X$. The proof relies on the new approach to analytic geometry developed by Clausen and Scholze by means of condensed mathematics; therefore\, I will also explain how to apply their formalism of condensed analytic rings to the study of adic geometry.
URL:https://crc326gaus.de/event/perfect-complexes-on-analytic-adic-spaces/
LOCATION:Heidelberg\, Mathematikon\, SR A and Livestream
CATEGORIES:GAUS-Seminar
ORGANIZER;CN="Christian Dahlhausen":MAILTO:cdahlhausen@mathi.uni-heidelberg.de
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BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20211020T160000
DTEND;TZID=Europe/Berlin:20211020T170000
DTSTAMP:20260410T012539
CREATED:20210917T162417Z
LAST-MODIFIED:20211014T163712Z
UID:1481-1634745600-1634749200@crc326gaus.de
SUMMARY:Remi Reboulet
DESCRIPTION:Remi Reboulet (Université Grenoble Alpes) \ntba
URL:https://crc326gaus.de/event/remi-reboulet/
LOCATION:Zoom
CATEGORIES:GAUS-Seminar
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END:VCALENDAR