2022
5-8 Jan: Joint Mathematics Meetings, Seattle, Washington, USA. Co-organising the AMS Special Session on Quadratic Forms, Theta Functions, and Modularity. Speaking in the AMS Special Session on Recent Advances in Packing.
2021
14 Dec: Codes and Expansions (CodEx) Seminar, online.
23-24 Oct: Tenth Annual Upstate Number Theory Conference, Union College, Schenectady, New York, USA.
13 Oct: Purdue University PANTHA Seminar, West Lafayette, Indiana, USA.
16-20 Aug: SIAM Conference on Applied Algebraic Geometry, College Station, Texas, USA online. Speaking in the minisymposium on “Algebra, Geometry, and Combinatorics of Line Configurations”.
7-9 June: Young Researchers in Mathematics (YRM), University of Bristol/online.
24-28 May: Summer of Frame Theory (SOFT), online.
20 Apr: Louisiana State University number theory seminar, online. Talk on “Gauss composition, polyharmonic Maass forms, and Hecke L-series”. (slides)
6-9 Jan: Joint Mathematics Meetings, online. Co-organising and speaking in the AMS Special Session on Quadratic Forms and Theta Functions on 6 Jan. Talk on “Gauss composition with level structure”. (slides)
2020
12 Nov: Kansas State University number theory seminar, online. Talk on “Indefinite zeta functions”. (slides)
11 Nov: Royal Holloway Mathematics Virtual Seminar, online. Talk on “Complex equiangular lines and the Stark conjectures”. (slides)
22 Sept: Vanderbilt University number theory seminar, online. Talk on “Indefinite zeta functions”. (slides)
10-11 Sept: Heilbronn Annual Conference, online.
13-17 July: Building Bridges: 5th EU/US Workshop on Automorphic Forms and Related Topics, Sarajevo, Bosnia and Herzegovina. CANCELLED
9 June: Codes and Expansions (CodEx) Seminar, online. Talk on “SIC-POVM existence and the Stark conjectures”. (video)
1-5 June: Combinatorial and Additive Number Theory (CANT) conference, CUNY/online.
11–15 May: 34th Automorphic Forms Workshop, Moab, Utah, USA. CANCELLED
20 April: Warwick-Oxbridge-Manchester-Bristol-London (WOMBL) 1-day meeting, Bristol, UK. CANCELLED
10 Feb: Elmer Rees Memorial Conference, Bristol, UK.
20-31 Jan: Research visit to University of Sydney, Sydney, Australia.
15–18 Jan: Joint Mathematics Meetings, Denver, Colorado, USA.
2019
6-8 Nov: Young Researchers in Algebraic Number Theory (Y-RANT) Warwick, UK. Talk on “Polyharmonic Maass forms and Hecke L-functions”.
16 Oct: Linfoot number theory seminar, Bristol, UK. Talk on Complex equiangular lines and the Stark conjectures.
17 Sept: Rutgers number theory seminar, Piscataway, New Jersey, USA. Talk on “From Hilbert’s 12th problem to complex equiangular lines”.
12–13 Sept: Heilbronn Annual Conference, Bristol, UK.
9–13 July: SIAM Conference on Applied Algebraic Geometry, Bern, Switzerland. Talk on SIC-POVM existence and the Stark conjectures in the minisymposium on Algebra, geometry, and combinatorics of subspace packings.
17–21 June: Arithmetic, geometry, and modular forms: a conference in honour of Bill Duke, Zurich, Switzerland.
28 Jan–1 Feb: Research visit to Yale Quantum Institute, New Haven, Connecticut, USA.
14 Jan: Ohio State University number theory seminar, Columbus, Ohio, USA. Talk on “From Hilbert’s 12th problem to complex equiangular lines”.
10 Jan: University of Kentucky algebra and number theory seminar, Lexington, Kentucky, USA. Talk on “From Hilbert’s 12th problem to complex equiangular lines”.
2018
20 Dec: Quebec-Vermont number theory seminar at McGill University, Montreal, Quebec, Canada. Talk on “SIC-POVMs and the Stark conjectures”.
17 Dec: University of Massachusetts Boston quantum physics seminar, Boston, Massachusetts, USA. Talk on “SIC-POVMs and the Stark conjectures”.
8–9 Nov: Young Researchers in Algebraic Number Theory (Y-RANT), Sheffield, UK. Talk on “Complex equiangular lines and the Stark conjectures”.
26 Sept: Bristol-Oxbridge-Warwick-London (BOWL) 1-day meeting, Oxford, UK. Talk on “Complex equiangular lines and the Stark conjectures”.
6–7 Sept: Heilbronn Annual Conference, Bristol, UK.
16–20 July: Building Bridges: 4th EU/US Workshop on Automorphic Forms and Related Topics, Budapest, Hungary. Talk on “Generating weights of modules of vector-valued modular forms for the Weil representation”.
9–13 July: SIAM Annual Meeting, Portland, Oregon, USA. Talk on “The Arithmetic Geometry of Resonant Rossby Wave Triads” in student paper prize session.
4–7 June: Perspectives on the Riemann Hypothesis, Bristol, UK.
19–23 Feb: Workshop on Automorphic forms, Equiangular lines and Kac-Moody Algebras, Bristol, UK. Talk on “Complex equiangular lines and the Stark conjectures”.
5–11 Jan: Research visits to Emory University and Georgia Institute of Technology, Atlanta, Georgia.
2017
4 Oct: University of Bristol Linfoot number theory seminar, Bristol, UK. Talk on “Indefinite theta functions and zeta functions”.
13 Sept: University of Saskatchewan, Saskatoon, Canada. Seminar talk on “The arithmetic geometry of resonant Rossby wave triads”.
4–7 Jan: Joint Mathematics Meetings, Atlanta, Georgia, USA.
2016
29 Nov: PDE Seminar, Georgia Institute of Technology, Atlanta, Georgia, USA. Talk on “The arithmetic geometry of resonant Rossby wave triads”.
28–30 Oct: Central AMS Sectional Meeting, Minneapolis, Minnesota, USA. Talks on “The arithmetic geometry of resonant Rossby wave triads” and “Generating weights of modules of vector-valued modular forms for the Weil representation”.
6–9 Jan: Joint Mathematics Meetings, Seattle, Washington, USA.
