This is the unofficial home page of the UNSW Number Theory Seminar.

We welcome talks on current research topics and also talks of a more expository nature.

Speakers are encouraged to make at least part of their talk accessible to advanced undergraduates (i.e. Honours students).

The seminar is currently organised by David Harvey.

Please contact the organiser if you wish to be added to (or subtracted from) the mailing list.

(none currently scheduled)

- 18-05-2017: James Borger, A general theory of canonical lifts
- 18-05-2017: Debargha Banerjee, Differential modular forms
- 06-04-2017: Dzmitry Badziahin, Continued fractions of some Mahler functions and applications to Diophantine approximation
- 06-04-2017: Ana Zumalacarregui, Threshold functions for systems of equations in random sets
- 02-03-2017: Min Sha, Counting integer polynomials with multiplicatively dependent roots
- 02-03-2017: Maike Massierer, Improvements to point counting on hyperelliptic curves of genus two
- 24-01-2017: Jan Tuitman, Gonality preserving lifts of low genus curves

- 16-11-2016: Richard Brent, Fast algorithms for the Kolakoski sequence
- 16-11-2016: John Roberts, Arithmetic aspects of piecewise-linear and driven-linear dynamics
- 02-11-2016: Steven Galbraith, On the security of supersingular isogeny cryptosystems
- 02-11-2016: Felipe Voloch, Local-global questions on curves of genus one
- 19-10-2016: Timothy Siu, Detecting integrals in reversible maps
- 19-10-2016: David Harvey, Point counting on arbitrary varieties
- 05-10-2016: Michael Coons, An analytic view of transcendence
- 05-10-2016: Lassina Dembele, On the existence of abelian surfaces with everywhere good reduction
- 21-09-2016: Shi Bai, A subfield lattice attack on overstretched NTRU assumptions
- 21-09-2016: Paul Zimmermann, Better Polynomials for GNFS
- 10-08-2016: William Banks, Exponential sums and the Linear Independence Conjecture
- 10-08-2016: Kui Liu, On the divisor problem in arithmetic progressions
- 12-07-2016: Tianping Zhang, On the D.H. Lehmer problem
- 12-07-2016: Edgar Costa, Counting points on curves
- 24-02-2016: Jörg Jahnel, On the Hasse principle for del Pezzo surfaces of degrees 3 and 4
- 17-02-2016: Michael Baake, Dynamical systems of number-theoretic origin in the theory of aperiodic order
- 17-02-2016: Alexander Bors, Some results on parameters of finite groups quantitatively related to abelianity

- 18-11-2015: Wadim Zudilin, Hankel determinants and irrationality questions
- 18-11-2015: Timothy Trudgian, Zeroes of partial sums of the zeta-function
- 04-11-2015: William Chen, The Great Open Problem in Discrepancy Theory
- 04-11-2015: Alexander Fish, Recurrence, measure rigidity and characteristic polynomial patterns in difference sets of matrices
- 21-10-2015: Liangyi Zhao, Gaps between primes in Beatty sequences
- 21-10-2015: Djordje Milicevic, Factorable moduli, subconvexity, and short exponential sums
- 07-10-2015: Mark Watkins, Computing with Jacobi-sum motives and Hecke Grossencharacters
- 07-10-2015: Josef Dick, Recent advances in geometric discrepancy
- 24-06-2015: Alex Ghitza, Differential operators on modular forms
- 27-05-2015: Stephen Meagher, Extreme genus 3 curves over finite fields
- 13-05-2015: Christophe Doche, Enumerating Double-Base Chains with Applications to Elliptic Curve Cryptography
- 29-04-2015: Mumtaz Hussain, Metric Diophantine approximation: well approximable theory on manifolds
- 15-04-2015: Randell Heyman, The approximate GCD problem
- 01-04-2015: Michael Harrison, Generalising AGM point-counting for elliptic curves over large finite fields of small characteristic
- 18-03-2015: Ana Zumalacarregui, The least common multiple of sets of positive integers
- 04-03-2015: Stephen Harrap, Topological games, Cantor sets and Diophantine approximation
- 18-02-2015: Francesco Pappalardi, Averaging with primitive roots

- 19-11-2014: Andreas-Stephan Elsenhans, Cubic surfaces - moduli spaces and arithmetic
- 05-11-2014: Edgar Costa, Variation of Néron-Severi ranks of reductions of algebraic surfaces
- 22-10-2014: Alina Ostafe, Polynomial values in affine subspaces of finite fields
- 08-10-2014: Min Sha, Effective Cassels' p-adic embedding theorem for number fields
- 24-09-2014: Tom Fisher, What is the probability that a random quadratic form is isotropic?
- 10-09-2014: Michael Coons, Variations on a theme of Mahler