Harvard number theory seminar

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number theory

Harvard University

Audience: Researchers in the topic
Seminar series time: Wednesday 19:00-20:00 in your time zone, UTC
Organizers: Ashvin Swaminathan*, Naomi Sweeting*
*contact for this listing
Upcoming talks
Past talks
Your timeSpeakerTitle
WedApr 2419:00Jennifer BalakrishnanShadow line distributions
WedMay 0119:00Salim TayouTBA
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WedApr 1719:00Yuan LiuOn the distribution of class groups — beyond Cohen-Lenstra and Gerth
WedApr 1019:00Sam MundyVanishing of Selmer groups for Siegel modular forms
WedMar 2719:00Frank Calegari“everywhere unramified” objects in number theory and the cohomology of $\mathrm{GL}_n(\mathbb{Z})$
WedMar 0620:00Jared WeinsteinIntegral Ax-Sen-Tate theory
WedFeb 2820:00Shiva ChidambaramComputing Galois images of Picard curves
WedFeb 2120:00Niven AchenjangThe Average Size of 2-Selmer Groups of Elliptic Curves over Function Fields
WedFeb 1420:00Stefan PatrikisCompatibility of the canonical $l$-adic local systems on exceptional Shimura varieties
WedFeb 0720:00Jordan EllenbergVariation of Selmer groups in quadratic twist families of abelian varieties over function fields
WedDec 0620:00Drew SutherlandL-functions from nothing
WedNov 2920:00Robert Lemke OliverFaithful induction theorems and the Chebotarev density theorem
WedNov 2220:00TBATBA
WedNov 1520:00Ananth ShankarSemisimplicity and CM lifts
WedNov 0820:00David Zureick-Brown$\ell$-adic images of Galois for elliptic curves over $\mathbb{Q}$
WedNov 0119:00Jun YangThe limit multiplicities and von Neumann dimensions
WedOct 2519:00Padmavathi SrinivasanTowards a unified theory of canonical heights on abelian varieties
WedOct 1819:00Bjorn PoonenIntegral points on curves via Baker's method and finite étale covers
WedOct 1119:00Alex BettsA relative Oda's criterion
WedOct 0419:00Naomi SweetingTate Classes and Endoscopy for $\operatorname{GSp}_4$
WedSep 2719:00Tom WestonDiophantine Stability for Elliptic Curves
WedSep 2019:00Robin ZhangHarris–Venkatesh plus Stark
WedSep 1319:00Padmavathi SrinivasanTowards a unified theory of canonical heights on abelian varieties
WedApr 2619:00Tomer SchlankKnots Invariants and Arithmetic Statistics
WedApr 1919:00Keerthi MadapusiDerived cycles on Shimura varieties
WedApr 1219:00Michael HarrisSquare root $p$-adic $L$-functions
WedApr 0519:00Rachel NewtonEvaluating the wild Brauer group
WedMar 2919:00Wei HoSelmer averages in families of elliptic curves and applications
WedMar 2219:00Lillian PierceA polynomial sieve: beyond separation of variables
WedMar 0820:00Mark ShustermanThe different of a branched cover of $3$-manifolds is a square
WedMar 0120:00Ashvin SwaminathanCounting integral points on symmetric varieties, and applications to arithmetic statistics
WedFeb 2220:00Yujie XuHecke algebras for $p$-adic groups and the explicit local Langlands correspondence for $\mathrm{G}_2$
WedFeb 1520:00Levent AlpögeIntegers which are(n’t) the sum of two cubes
WedFeb 0820:00Jared WeinsteinHigher modularity of elliptic curves
WedFeb 0120:00Ari ShnidmanBielliptic Picard curves
WedDec 0720:00Carlo PaganoMalle's conjecture for nilpotent groups
WedNov 3020:00Abhishek OswalA $p$-adic analogue of an algebraization theorem of Borel
WedNov 1620:00Tasho KalethaCovers of reductive groups and functoriality
WedNov 0920:00Gyujin OhCohomological degree-shifting operators on Shimura varieties
WedNov 0219:00Spencer LeslieEndoscopy for symmetric varieties
WedOct 2619:00Shai HaranNon additive geometry and Frobenius correspondences
WedOct 1919:00Jef LagaArithmetic statistics via graded Lie algebras
WedOct 1219:00Hélène EsnaultIntegrality properties of the Betti moduli space
WedOct 0519:00Daniel Li-HuertaLocal-global compatibility over function fields
WedSep 2819:00Ziquan YangThe Tate conjecture for $h^{2, 0} = 1$ varieties over finite fields
WedSep 2119:00Peter KoymansThe negative Pell equation and applications
WedSep 1419:00Akshay VenkateshSymplectic Reidemeister torsion and symplectic $L$-functions
WedMay 0419:00Matt BakerNon-archimedean and tropical geometry, algebraic groups, moduli spaces of matroids, and the field with one element
WedApr 2719:00Robert PollackSlopes of modular forms and reductions of crystalline representations
WedApr 2019:00Jennifer BalakrishnanQuadratic Chabauty for modular curves
WedApr 1319:00Eric UrbanEuler systems and the p-adic Langlands correspondence
WedApr 0619:00Bianca VirayIsolated points on modular curves
WedMar 3019:00Yunqing TangThe unbounded denominators conjecture
WedMar 2319:00Will SawinA visit to 3-manifolds in the quest to understand random Galois groups
WedMar 0920:00Allechar Serrano LópezCounting fields generated by points on plane curves
WedMar 0220:00Myrto MavrakiTowards uniformity in the dynamical Bogomolov conjecture
WedFeb 2320:00Aaron LandesmanGeometric local systems on very general curves
WedFeb 1620:00Naomi SweetingKolyvagin's conjecture, bipartite Euler systems, and higher congruences of modular forms
WedFeb 0920:00Alexander BettsGalois sections and the method of Lawrence--Venkatesh
WedFeb 0220:00Fabian GundlachCounting quaternionic extensions
WedDec 0120:00Mark KisinMod p points on Shimura varieties
WedNov 1720:00Benjamin HowardArithmetic volumes of unitary Shimura varieties
WedNov 1020:00Tony FengThe Galois action on symplectic K-theory
WedNov 0319:00Zhiwei YunSpecial cycles for unitary Shtukas and modularity
WedOct 2719:00Wei Zhangp-adic Heights of the arithmetic diagonal cycles
WedOct 2019:00Levent AlpögeEffective height bounds for odd-degree totally real points on some curves
WedOct 1319:00Siyan Daniel Li-HuertaThe plectic conjecture over local fields
WedOct 0619:00Jean KiefferHigher-dimensional modular equations and point counting on abelian surfaces
WedSep 2919:00Salim TayouDensity of arithmetic Hodge loci
WedSep 2219:00Alexander PetrovGalois action on the pro-algebraic completion of the fundamental group
WedSep 1519:00Mark ShustermanFinitely Presented Groups in Arithmetic Geometry
WedSep 0819:00Melanie Matchett WoodThe average size of 3-torsion in class groups of 2-extensions
WedApr 2819:00Frank CalegariFrom Ramanujan to K-theory
WedApr 2119:00Bhargav BhattThe absolute prismatic site
WedApr 1419:00François CharlesArithmetic curves lying in compact subsets of affine schemes
WedApr 0719:00Timo RicharzThe motivic Satake equivalence
WedMar 2419:00Daniel LittSingle-valued Hodge, p-adic^2, and tropical integration
WedMar 1719:00Aaron PollackModular forms on G_2
WedMar 1020:00Keerthi Madapusi PeraExistence of CM lifts for points on Shimura varieties
WedMar 0320:00Lars KühneEquidistribution and Uniformity in Families of Curves
WedFeb 2420:00Christian JohanssonOn the Calegari--Emerton conjectures for abelian type Shimura varieties
WedFeb 1720:00Ziquan YangTwisted derived equivalences and the Tate conjecture for K3 squares
WedFeb 1020:00Laura DeMarcoElliptic surfaces, bifurcations, and equidistribution
WedFeb 0320:00Peter ScholzeAnalytic geometry
WedJan 2720:00Niki Myrto MavrakiArithmetic dynamics of random polynomials
WedDec 0920:00Jean-Marc CouveignesHermite interpolation and counting number fields
WedDec 0220:00Arul ShankarThe 2-torsion subgroups of the class groups in families of cubic fields
WedNov 1820:00Si Ying LeeEichler-Shimura relations for Hodge type Shimura varieties
WedNov 1120:00Zijian YaoFrobenius and the Hodge numbers of the generic fiber
WedNov 0420:00Aaron LandesmanA geometric approach to the Cohen-Lenstra heuristics
WedOct 2819:00Karol KoziolSupersingular representations of $p$-adic reductive groups
WedOct 2119:00Elena Mantovanp-adic differential operators on automorphic forms, and mod p Galois representations
WedOct 1419:00David LoefflerThe Bloch--Kato conjecture for GSp(4)
WedOct 0719:00Ziyang GaoBounding the number of rational points on curves
WedSep 3019:00Jiuya WangPointwise Bound for $\ell$-torsion of Class Groups
WedSep 2314:00Kaisa MatomäkiMultiplicative functions in short intervals revisited
WedSep 1619:00Jessica FintzenRepresentations of p-adic groups and applications
WedSep 0919:00Robert CassA mod p geometric Satake isomorphism
WedMay 2019:00Preston WakeTame derivatives and the Eisenstein ideal
WedMay 1319:00Arthur-Cesar Le BrasPrismatic Dieudonne theory
WedMay 0619:00James NewtonSymmetric power functoriality for modular forms
WedApr 2219:00Jared WeinsteinModularity for self-products of elliptic curves over function fields
WedApr 1519:00Daniel KrizConverse theorems for supersingular CM elliptic curves
WedApr 0819:00Jacob TsimermanBounding torsion in class groups and families of local systems
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