SFU NT-AG seminar

algebraic geometry number theory

Simon Fraser University / University of British Columbia

Audience:	Researchers in the discipline
Seminar series time:	Thursday 22:30-23:30 in your time zone, UTC
Organizers:	Katrina Honigs, Nathan Ilten
	*contact for this listing

Description: Research/departmental seminar

Seminar usually meets in-person. For online editions, the Zoom link is shared via mailing list.

Upcoming talks

Past talks

Your time			Speaker	Title
Thu	Sep 28	22:30	Nils Bruin	Jacobians of genus 4 curves that are (2,2)-decomposable
Thu	Oct 05	22:30	Chi Hoi Yip	Diophantine tuples over integers and finite fields
Thu	Oct 12	22:30	Jen Paulhus	TBA
Thu	Oct 19	22:30	Emiel Haakma	TBA
Thu	Oct 26	22:30	Jake Levinson	TBA
Thu	Nov 02	22:30	Francesco Meazinni	TBA
Thu	Nov 09	23:30	Andrea Petracci	TBA
Thu	Nov 16	23:30	Daniel Bragg	TBA
Thu	Nov 23	23:30	Ursula Whitcher	TBA
Thu	Nov 30	23:30	Mark Shoemaker	Counting curves in quiver varieties

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Your time			Speaker	Title
Thu	Sep 14	22:30	Alexandre Zotine	Computing Higher Direct Images of Toric Morphisms
Thu	Sep 07	22:30	All NTAG faculty and students	How to NTAG...get the most out of the seminar!
Wed	Aug 09	17:30	Daniel Katz	Rationality of four-valued families of binomial Weil sums
Fri	Mar 31	22:30	Alexandru Constantinescu	Cotangent Cohomology for Matroids
Thu	Mar 30	22:30	Jen Paulhus	(postponed) Automorphism groups of Riemann surfaces
Thu	Mar 23	22:30	Giovanni Inchiostro	Wall crossing morphisms for moduli of stable pairs
Fri	Mar 17	22:30	Susan Cooper	Limiting Behaviour of Symbolic Powers
Thu	Mar 09	23:30	Sharon Robins	Deformations of Smooth Projective Toric Varieties
Thu	Mar 02	23:30	Yifeng Huang	Matrix points on varieties and punctual Hilbert (and Quot) schemes
Thu	Feb 23	23:30	(reading break)	TBA
Thu	Feb 16	23:30	Catherine Hsu	Explicit non-Gorenstein R=T via rank bounds
Thu	Feb 09	23:30	Eva-Marie Hainzl	Universal types of singularities of solutions to functional equation systems
Thu	Feb 02	23:30	Ahmad Mokhtar	Fano schemes of singular symmetric matrices
Thu	Jan 26	23:30	June Park	Space of morphisms & Moduli stack of elliptic fibrations
Tue	Dec 06	23:30	Sho Tanimoto	From exceptional sets to non-free sections
Thu	Dec 01	23:30	Yixin Chen	Two-torsion of the Brauer Group of an Elliptic Surface
Thu	Nov 24	23:30	Tyler Kelly	Open Mirror Symmetry for Landau-Ginzburg models
Thu	Nov 17	23:30	Imin Chen	A multi-Frey approach to Fermat equations of signature (11,11,n)
Thu	Nov 10	23:30	Adam Topaz	An overview of the liquid tensor experiment
Thu	Nov 03	22:30	Catherine Cannizzo	Homological Mirror Symmetry for Theta Divisors
Thu	Oct 27	22:30	Corey Brooke	Abelian surface fibrations and lines on cubic fourfolds
Thu	Oct 20	22:30	Kristin DeVleming	A question of Mori and families of plane curves
Thu	Oct 13	22:30	Zhe Xu	On the local behaviour of symmetric differentials on the blow-up of Du Val singularities
Thu	Oct 06	23:00	Nahid Walji	Distribution of traces of Frobenius and the Lang-Trotter conjecture on average for families of elliptic curves
Thu	Sep 29	22:30	Nils Bruin	Twists of the Burkhardt quartic threefold
Thu	Sep 22	22:30	Lena Ji	Rationality of conic bundle threefolds over non-closed fields
Thu	Sep 15	22:30	NTAG faculty	Social event (meet the NTAG faculty)
Thu	Apr 14	22:30	Rohini Ramadas	The S_n action on the homology groups of M_{0,n}-bar
Thu	Apr 07	22:30	Patricia Klein	Bumpless pipe dreams encode Gröbner geometry of Schubert polynomials
Thu	Mar 31	22:30	Marni Mishna	Lattice Walk Enumeration: Analytic, algebraic and geometric aspects
Thu	Mar 24	22:30	Stephen Pietromonaco	Enumerative Geometry of Orbifold K3 Surfaces
Thu	Mar 17	22:30	Masahiro Nakahara	Uniform potential density for rational points on algebraic groups and elliptic K3 surfaces
Thu	Mar 03	23:30	Juliette Bruce	Multigraded regularity on products of projective spaces
Thu	Feb 17	23:30	Katrina Honigs	The fixed locus of a symplectic involution on a hyperkahler 4-fold of Kummer type
Thu	Feb 10	23:30	Jim Bryan	Bott periodicity from algebraic geometry
Thu	Feb 03	23:30	José González	Generation of jets and Fujita’s jet ampleness conjecture on toric varieties
Thu	Jan 13	23:30	Patricia Klein	Bumpless pipe dreams encode Gröbner geometry of Schubert polynomials
Thu	Dec 09	23:30	Isabel Vogt	Brill--Noether Theory over the Hurwitz space
Thu	Dec 02	23:30	Padmavathi Srinivasan	Some Galois cohomology classes arising from the fundamental group of a curve
Thu	Nov 18	23:30	Shabnam Akhtari	Orders in cubic and quartic number fields and classical Diophantine equations
Thu	Nov 04	22:30	Laura Escobar	Determining the complexity of Kazhdan-Lusztig varieties
Thu	Oct 28	22:30	Raymond Cheng	Unbounded negativity on rational surfaces in positive characteristic
Thu	Oct 21	22:30	Habiba Kadiri	Primes in the Chebotarev density theorem for all number fields
Thu	Oct 14	22:30	Christian Klevdal	Integrality of $G$-local systems
Thu	Oct 07	22:30	Nathan Ng	Moments of the Riemann zeta function
Thu	Sep 23	22:30	Nathan Ilten	Cluster algebras and deformation theory
Thu	Sep 16	16:30	Vance Blankers	Alternative compactifications of the moduli space of curves
Thu	Aug 12	16:30	Maria Gillespie	Lazy tournaments, slide rules, and multidegrees of projective embeddings of M_{0,n}-bar
Thu	Jul 29	16:30	Anwesh Ray	Arithmetic statistics and the Iwasawa theory of elliptic curves
Thu	Jul 22	16:30	Yairon Cid-Ruiz	Primary decomposition with differential operators.
Thu	Jul 15	16:30	Melissa Sherman-Bennett	The hypersimplex and the m=2 amplituhedron: Eulerian numbers, sign flips, triangulations
Thu	Jul 08	16:30	Soumya Sankar	Counting elliptic curves with a rational N-isogeny
Thu	Jun 24	16:30	Mateusz Michałek	Chromatic polynomials of tensors and cohomology of complete forms
Thu	Jun 17	16:30	Selvi Kara	Blow-Up Algebras of Strongly Stable Ideals
Thu	Jun 10	16:30	Lara Bossinger	Projections in toric degenerations and standard monomials
Thu	May 27	16:30	Özlem Ejder	Galois theory of Dynamical Belyi Maps
Thu	Apr 15	16:30	Elina Robeva	Hidden Variables in Linear Causal Models
Thu	Apr 08	16:30	Lian Duan	Bertini's theorem over finite field and Frobenius nonclassical varieties
Thu	Apr 01	16:30	Tristan Vaccon	On Gröbner bases over Tate algebras
Thu	Mar 25	16:30	Ari Shnidman	Selmer groups of abelian varieties with cyclotomic multiplication
Thu	Mar 18	16:30	Asher Auel	The local-global principle for quadratic forms over function fields
Thu	Mar 11	17:30	Claudia Fevola	KP Solitons from Tropical Limits
Thu	Mar 04	17:30	Alp Bassa	Rational points on curves over finite fields and their asymptotic
Thu	Feb 25	17:30	Alex Heaton	Catastrophe discriminants of tensegrity frameworks
Thu	Feb 04	17:30	Andrea Fanelli	Del Pezzo fibrations in positive characteristic
Thu	Jan 28	17:30	Anwesh Ray	Level Lowering via the Deformation theory of Galois Representations
Thu	Jan 21	17:30	Madeline Brandt	Top Weight Cohomology of $A_g$
Thu	Dec 10	17:30	Daniele Agostini	On the irrationality of moduli spaces of K3 surfaces
Thu	Dec 03	17:30	Stefano Marseglia	Products and Polarizations of Super-Isolated Abelian Varieties
Thu	Nov 26	17:30	Emre Sertöz	Separating periods of quartic surfaces
Thu	Nov 19	17:30	Michael Monagan	The Tangent-Graeffe root finding algorithm
Thu	Nov 12	17:30	Elisa Lorenzo García	Primes of bad reduction for CM curves of genus 3 and their exponents on the discriminant
Thu	Nov 05	17:30	Enis Kaya	Explicit Vologodsky Integration for Hyperelliptic Curves
Thu	Oct 29	16:30	Rosa Winter	Density of rational points on a family of del Pezzo surfaces of degree $1$
Thu	Jul 23	22:30	Brendan Creutz	Brauer-Manin obstructions on constant curves over global function fields
Thu	Jul 16	22:30	Bianca Viray	Isolated points on modular curves
Thu	Jul 09	22:30	Anthony Várilly-Alvarado	Rational surfaces and locally recoverable codes
Thu	Jul 02	22:30	Daniele Turchetti	Moduli spaces of Mumford curves over Z
Thu	Jun 25	22:30	Avinash Kulkarni	pNumerical Linear Algebra
Thu	Jun 11	22:30	Jake Levinson	Boij-Söderberg Theory for Grassmannians
Thu	Jun 04	22:30	Türkü Özlüm Çelik	The Dubrovin threefold of an algebraic curve
Thu	May 28	22:30	Nathan Ilten	Fano schemes for complete intersections in toric varieties
Thu	May 21	17:00	Fabien Pazuki	Regulators of number fields and abelian varieties
Thu	May 14	17:00	Christophe Ritzenthaler	Jacobians in the isogeny class of E^g

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