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DTSTART;TZID=America/New_York:20260415T080000
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UID:10002829-1776240000-1776358800@www.math.harvard.edu
SUMMARY:CMSA Swampland and our Universe
DESCRIPTION:Swampland and our Universe\n\nApril 15\, 2026 @ 8:00 am – April 16\, 2026 @ 5:00 pm\n\n\n\nSwampland and our Universe \nDates: April 9–10\, 2026 \nLocation: Harvard CMSA\, Room G10\, 20 Garden Street\, Cambridge MA \nSpeakers \n\nIgnatios Antoniadis\, IAS\, Princeton\nAlek Bedroya\, Princeton\nMike Boylan-Kolchin\, UT Austin\nRaphael Flauger\, UC San Diego\nM.C. Gonzalez-Garcia\, ICREA U. Barcelona & YITP Stony Brook\nMustapha Ishak-Boushaki\, UT Dallas\nMarc Kamionkowski\, Johns Hopkins\nMiguel Montero\, Institute of Theoretical Physics\, Madrid\nGeorges Obied\, U Chicago\nMatt Reece\, Harvard\n\nSee the CMSA website for more details. \nOrganizer: Cumrun Vafa (Harvard Physics)
URL:https://www.math.harvard.edu/event/cmsa-swampland-and-our-universe/
LOCATION:CMSA\, 20 Garden St\, G10\, 20 Garden Street\, Cambridge\, MA\, 02138\, United States
CATEGORIES:CMSA EVENTS
ATTACH;FMTTYPE=image/jpeg:https://www.math.harvard.edu/wp-content/uploads/swampland2026.jpg
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BEGIN:VEVENT
DTSTART;TZID=UTC:20260415T150000
DTEND;TZID=UTC:20260415T160000
DTSTAMP:20260415T080913
CREATED:20260413T145353Z
LAST-MODIFIED:20260413T145353Z
UID:10003137-1776265200-1776268800@www.math.harvard.edu
SUMMARY:Applying stratification theorems to counting integral points in thin sets of type II
DESCRIPTION:For n > 1\, consider an absolutely irreducible polynomial F(Y\, X₁\, …\, Xₙ) that is a polynomial in Yᵐ and monic in Y. Let N(F\, B) be the number of integral vectors x of height at most B such that there is an integral solution to F(Y\, x) = 0. For m > 1 unconditionally\, and m = 1 under GRH\, we show that\nN(F\, B) ≪_ε log(∥F∥)ᶜ B^(n-1 + 1/(n+1) + ε) \nunder a non-degeneracy condition that encapsulates that F(Y\, X₁\, …\, Xₙ) is truly a polynomial in n + 1 variables. A strength of this result is that it requires no smoothness assumptions on F(Y\, X₁\, …\, Xₙ)\, nor any constraints on the degrees of F in X₁\, …\, Xₙ. A key ingredient in this work is a formulation of the Katz–Laumon stratification theorems for exponential sums that is uniform in families. This talk is based on joint work with Dante Bonolis\, Emmanuel Kowalski\, and Lillian B. Pierce.
URL:https://www.math.harvard.edu/event/applying-stratification-theorems-to-counting-integral-points-in-thin-sets-of-type-ii/
LOCATION:Science Center 507\, 1 Oxford Street\, Cambridge\, MA\, 02138\, United States
CATEGORIES:NUMBER THEORY
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260415T163000
DTEND;TZID=America/New_York:20260415T173000
DTSTAMP:20260415T080913
CREATED:20260409T133547Z
LAST-MODIFIED:20260409T133547Z
UID:10003133-1776270600-1776274200@www.math.harvard.edu
SUMMARY:The Hanging Problem: A group fundamental to art
DESCRIPTION:The year is 1895. A wealthy art collector is sick of looking at all her paintings and wants to donate them to Henri Poincaré. In her annoyance at their beauty\, she donates them with one stipulation: each one must be hung from a singular string wrapped around two nails such that if either nail is removed\, the painting shall fall. In this talk\, we will study Poincaré’s brilliant hanging technique. Whether this problem looks like a math problem or a riddle to you\, homotopy theory awaits. This talk is intended to be exceptionally approachable to all undergraduates regardless of academic discipline. \nThe talk will begin promptly at 4:30 pm. \nLearn more at the Math Table website.
URL:https://www.math.harvard.edu/event/the-hanging-problem-a-group-fundamental-to-art/
LOCATION:MA
CATEGORIES:MATH TABLE
ATTACH;FMTTYPE=image/jpeg:https://www.math.harvard.edu/wp-content/uploads/Math-Table-Posters-20.jpg
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DTSTART;TZID=America/New_York:20260415T170000
DTEND;TZID=America/New_York:20260415T180000
DTSTAMP:20260415T080913
CREATED:20250424T173608Z
LAST-MODIFIED:20260212T162847Z
UID:10002431-1776272400-1776276000@www.math.harvard.edu
SUMMARY:Millennium Prize Problems Lecture – Peter Sarnak: Riemann Hypothesis
DESCRIPTION:Millennium Prize Problems Lecture\nSpeaker: Peter Sarnak\, Institute for Advanced Study \nTopic: Riemann Hypothesis \nLocation: Science Center\, Hall C \nRegister to attend in-person.\nRegister for the Zoom Webinar.\nRead more about the Riemann Hypothesis at the Clay Math website. \nOrganizers: Martin Bridson\, Clay Mathematics Institute | Dan Freed\, Harvard University and CMSA | Mike Hopkins\, Harvard University \nMore information on the Millennium Prize Problems Lecture Series
URL:https://www.math.harvard.edu/event/millennium-prize-problems-lecture-peter-sarnak-riemann-hypothesis/
LOCATION:Science Center Hall C\, 1 Oxford Street\, Cambridge\, MA\, 02138\, United States
CATEGORIES:CMSA EVENTS
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