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X-WR-CALDESC:Events for CRC 326 - GAUS
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BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20260615T101500
DTEND;TZID=Europe/Berlin:20260615T114500
DTSTAMP:20260615T151622
CREATED:20260421T092343Z
LAST-MODIFIED:20260421T092343Z
UID:13157-1781518500-1781523900@crc326gaus.de
SUMMARY:de Rham-Witt Complex
DESCRIPTION:Klaus Mattis \n§9: The derived de Rham-Witt complex 1/2 \nAlternative description of the de Rham–Witt complex. More general criterion for when it can recover the de Rham complex. Define the derived de Rham–Witt and derived de Rham complexes (Construction 9.2.5\, Variant 9.2.6) and the conjugate filtration (Remark 9.2.7). Discuss Theorem 9.3.1 (the saturated de Rham–Witt complex in terms of the derived one). Prove Corollary 9.3.5 as an application. Prove Theorem 9.4.1 and Proposition 9.4.6.
URL:https://crc326gaus.de/event/de-rham-witt-complex-7/
LOCATION:Mainz\, Hilbertraum (05-432)
CATEGORIES:GAUS-AG
ORGANIZER;CN="Tom Bachmann":MAILTO:tom.bachmann@uni-mainz.de
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20260616T160000
DTEND;TZID=Europe/Berlin:20260616T170000
DTSTAMP:20260615T151622
CREATED:20260416T144303Z
LAST-MODIFIED:20260612T122111Z
UID:13097-1781625600-1781629200@crc326gaus.de
SUMMARY:International Seminar on Automorphic Forms
DESCRIPTION:A Geometric Approach to Ki’s L4 Norm Bound\nTrajan Hammonds (Aarhus) \nThe behavior of L^p norms of automorphic forms is a central topic in analytic number theory. In 2023\, Haseo Ki proved the Iwaniec-Sarnak conjecture for L4 norms for Hecke-Maass cusp forms\, long thought to be out of reach. In this talk\, I will present joint work with Anshul Adve\, along with work of Paul Nelson\, providing a new proof of Haseo Ki’s optimal L4 norm bound. The key novelty is avoiding a hands-on analysis of Bessel function asymptotics\, at least in the critical range. Instead we are able to recast the essential estimates into a simple problem in incidence geometry and solve it. \nZoom (680 4828 0736\, The password is the first Fourier coefficient of the modular j-function (as digits)).
URL:https://crc326gaus.de/event/international-seminar-on-automorphic-forms-17/
CATEGORIES:GAUS-AG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20260618T090000
DTEND;TZID=Europe/Berlin:20260618T110000
DTSTAMP:20260615T151622
CREATED:20260407T112157Z
LAST-MODIFIED:20260428T101935Z
UID:13010-1781773200-1781780400@crc326gaus.de
SUMMARY:Poincaré-Dualität in Charakteristik p
DESCRIPTION:Vortrag 8: Gerstenauflösung I – Immanuel Klevesath
URL:https://crc326gaus.de/event/poincare-dualitat-in-charakteristik-p-8/
LOCATION:Heidelberg\, Mathematikon\, SR 8\, Heidelberg\, Germany
CATEGORIES:GAUS-AG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20260618T111500
DTEND;TZID=Europe/Berlin:20260618T124500
DTSTAMP:20260615T151622
CREATED:20260324T095438Z
LAST-MODIFIED:20260428T094146Z
UID:12902-1781781300-1781786700@crc326gaus.de
SUMMARY:The K-Theory of Z/p^n
DESCRIPTION:Talk 8: Relative-to-absolute descent II – Chenyi Yang (Universität Heidelberg)
URL:https://crc326gaus.de/event/gaus-ag-the-k-theory-of-z-pn/
LOCATION:Heidelberg\, Mathematikon\, SR 8 and Zoom\, INF 205\, Heidelberg\, Germany
CATEGORIES:GAUS-AG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20260622T101500
DTEND;TZID=Europe/Berlin:20260622T114500
DTSTAMP:20260615T151622
CREATED:20260421T100218Z
LAST-MODIFIED:20260421T100218Z
UID:13159-1782123300-1782128700@crc326gaus.de
SUMMARY:de Rham-Witt complex
DESCRIPTION:Daniel Fink \n§9: The derived the Rham-Witt complex 2/2 \nBy the criterion of the previous talk\, the de Rham–Witt complex recovers the de Rham complex for a more general class of rings. Cover §9.5\, in particular Theorem 9.5.6\, Corollary 9.5.19\, and Theorem 9.5.21.
URL:https://crc326gaus.de/event/de-rham-witt-complex-8/
LOCATION:Mainz\, Hilbertraum (05-432)
CATEGORIES:GAUS-AG
ORGANIZER;CN="Tom Bachmann":MAILTO:tom.bachmann@uni-mainz.de
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20260623T160000
DTEND;TZID=Europe/Berlin:20260623T170000
DTSTAMP:20260615T151622
CREATED:20260416T144354Z
LAST-MODIFIED:20260421T110453Z
UID:13096-1782230400-1782234000@crc326gaus.de
SUMMARY:International Seminar on Automorphic Forms
DESCRIPTION:tba\nNoam Kimmel (MPIM Bonn) \nZoom (680 4828 0736\, The password is the first Fourier coefficient of the modular j-function (as digits)).
URL:https://crc326gaus.de/event/international-seminar-on-automorphic-forms-18/
CATEGORIES:GAUS-AG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20260625T090000
DTEND;TZID=Europe/Berlin:20260625T110000
DTSTAMP:20260615T151622
CREATED:20260407T112310Z
LAST-MODIFIED:20260428T102022Z
UID:13012-1782378000-1782385200@crc326gaus.de
SUMMARY:Poincaré-Dualität in Charakteristik p
DESCRIPTION:Vortrag 9: Gerstenauflösung II – Alberto Merici
URL:https://crc326gaus.de/event/poincare-dualitat-in-charakteristik-p-9/
LOCATION:Heidelberg\, Mathematikon\, SR 8\, Heidelberg\, Germany
CATEGORIES:GAUS-AG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20260625T111500
DTEND;TZID=Europe/Berlin:20260625T124500
DTSTAMP:20260615T151622
CREATED:20260324T101157Z
LAST-MODIFIED:20260324T101157Z
UID:12907-1782386100-1782391500@crc326gaus.de
SUMMARY:The K-Theory of Z/p^n
DESCRIPTION:Talk 9: Relative-to-absolute descent III – speaker tba
URL:https://crc326gaus.de/event/the-k-theory-of-z-pn-8/
LOCATION:Heidelberg\, Mathematikon\, SR 8 und Zoom\, Germany
CATEGORIES:GAUS-AG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20260625T141500
DTEND;TZID=Europe/Berlin:20260625T160000
DTSTAMP:20260615T151622
CREATED:20260430T084010Z
LAST-MODIFIED:20260430T084010Z
UID:13303-1782396900-1782403200@crc326gaus.de
SUMMARY:Symmetric Power Functoriality
DESCRIPTION:14:15 Talk 7 Emerton’s Eigenvariety:  Andrea Conti \n 
URL:https://crc326gaus.de/event/symmetric-power-functoriality-7/
LOCATION:Heidelberg
CATEGORIES:GAUS-AG
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20260629T101500
DTEND;TZID=Europe/Berlin:20260629T114500
DTSTAMP:20260615T151622
CREATED:20260421T100421Z
LAST-MODIFIED:20260421T100421Z
UID:13161-1782728100-1782733500@crc326gaus.de
SUMMARY:de Rham-Witt complex
DESCRIPTION:Lorenzo Mantovani \n§10: Comparison with crystalline cohomolgy 1/2 \nThe de Rham–Witt complex computes crystalline cohomology. If not done in the talk about §6\, quickly introduce/recall crystalline cohomology (see for example the book by Berthelot or Tag 07GI in the Stacks project)\, state Theorem 10.1.1 and explain the strategy for the proof (§10.1). Prove Proposition 10.2.1; coordinate with the speaker of the next talk (they might need intermediate results and proofs from §10.2). If not done in the talk about §6 and time permits\, prove Proposition 6.4.1 (which shows that the assumptions in the main result are needed).
URL:https://crc326gaus.de/event/de-rham-witt-complex-9/
LOCATION:Mainz\, Hilbertraum (05-432)
CATEGORIES:GAUS-AG
ORGANIZER;CN="Tom Bachmann":MAILTO:tom.bachmann@uni-mainz.de
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20260630T160000
DTEND;TZID=Europe/Berlin:20260630T170000
DTSTAMP:20260615T151622
CREATED:20260416T144447Z
LAST-MODIFIED:20260421T110300Z
UID:13095-1782835200-1782838800@crc326gaus.de
SUMMARY:International Seminar on Automorphic Forms
DESCRIPTION:tba\nHaocheng Fan (BICMR – Peking University) \nZoom (680 4828 0736\, The password is the first Fourier coefficient of the modular j-function (as digits)).
URL:https://crc326gaus.de/event/international-seminar-on-automorphic-forms-19/
CATEGORIES:GAUS-AG
END:VEVENT
END:VCALENDAR