Upcoming talks and conferences

6-8 Jul 2022Advances in Numerical Linear Algebra: Celebrating the 60th Birthday of Nick HighamUniversity of Manchester
26 Jun - 2 Jul 2022Thirty years of Acta NumericaBanach Center, Bȩdlewo, Poland

Past talks and conferences

8 Apr 2022Applied Mathematics SeminarInstitute of Mathematics of the Polish Academy of Sciences (IMPAN), Sopot Branch, Poland
3 Nov 2021Imperial-UCL Numerical Analysis SeminarImperial College London
20-24 Sep 2021XII Forum of Partial Differential EquationsBanach Center, Bȩdlewo, Poland
10-23 Jul 2021Pop-up Numerical Analysis Workshop with Applications to AcousticsBickleigh Castle, Devon, UK
14 May 2020Oxford Numerical Analysis SeminarUniversity of Oxford
9-13 Dec 2019Isaac Newton Institute Workshop on Computational Complex Analysis video Isaac Newton Institute, Cambridge
25 Oct 2019Numerical Analysis seminarUniversity of Manchester
19 Sep 2019Talk: Energy preserving spectral methods on the real line whose analysis strays into the complex plane video
Invited seminar in GCS and CAT programmes.
Isaac Newton Institute, Cambridge
18-19 Sep 2019Isaac Newton Institute Induction Course for New Lecturers in the Mathematical SciencesIsaac Newton Institute, Cambridge
15-19 Jul 2019Talk: Fast computation of orthogonal systems with a skew-symmetric differentiation matrix
International Congress of Industrial and Applied Mathematics (ICIAM)
University of Valencia
25-28 Jun 2019Talk: Structured matrices and other desiderata for spectral methods
28th Biennial Numerical Analysis Conference
University of Strathclyde
29 May 2019Talk: Rapid yet redundant approximation of functions video
Advances in numerical linear algebra
University of Manchester
20 Mar 2019Talk: Pointwise and uniform convergence of Fourier extensions (2-part talk with Vincent Coppé)
Classical Analysis seminar
KU Leuven
25 Oct 2018Talk: Approximation of singular functions using frames slides
Numerical Analysis and Applied Mathematics seminar
KU Leuven
16-17 Jul 2018Talk: FrameFun - a Julia package for computing with frames
Software and Mathematics of Spectral Methods Workshop
Imperial College London
9-13 Jul 2018Organiser of minisymposium: New directions in spectral methods for differential equations
Talk: Frames and spectral methods on complicated domains
International Conference on Spectral and High-Order Methods (ICOSAHOM)
Imperial College London
31 May - 1 Jun 2018Poster: Orthogonal systems with a skew-symmetric differentiation matrix poster
International conference on Approximation and Matrix Functions 2018
Université de Lille, France
2 May 2018Talk: Orthogonal systems with a skew-symmetric differentiation matrix slides
Cambridge Analysts' Knowledge Exchange (CAKE) seminar
University of Cambridge
4-6 Apr 2018 Talk: Numerical solution of differential equations by Fourier extension frames
South African Numerical and Applied Mathematics (SANUM) Conference 2018
Stellenbosch University, South Africa
24 Nov 20172 hour lecture: Spectra of Jacobi operators via connection coefficient matricesKU Leuven Classical Analysis Seminar
6-9 Nov 2017 Advanced School on Immersed MethodsEindhoven University of Technology
4-6 Oct 2017 Poster: The plunge region in frame-based approximation poster
Woudschoten Conference (annual scientific computing conference of the Netherlands and Flanders)
Zeist, Netherlands
10-19 Jul 2017 Poster: Frames and Numerical Approximation poster
Foundations of Computational Mathematics (FoCM) conference
University of Barcelona
3-7 Jul 2017 Talk: Spectra of Jacobi operators via connection coefficients
14th International Symposium on Orthogonal Polynomials, Special Functions and Applications (OPSFA14)
University of Kent
27-30 Jun 2017 Talk: The plunge region in frame-based approximation
27th Biennial Numerical Analysis Conference
University of Strathclyde, Glasgow
9 Mar 2017 Talk: Fast polynomial transforms by low-rank approximation of Hankel matrices and the FFT slides
Numerical Analysis and Applied Mathematics internal seminar
KU Leuven
8-9 Aug 2016 Talk: Structure preserving algorithms for the Toeplitz inverse eigenvalue problem
Nanjing Workshop on Structure-Preserving Algorithms for Differential Equations
Nanjing University
5-7 Aug 2016 International Conference on Numerical Analysis, Approximation and Optimization (ICNAAO)
Dedicated to the late Prof. Mike Powell.
Chinese Academy of Sciences, Beijing
27 Jul 2016 Talk: Spectra of Jacobi operators via connection coefficients slides
Applied and Computational Analysis Workshop
University of Cambridge
11-15 Jul 2016 Talk: Infinite Dimensional Numerical Linear Algebra
SIAM Annual Meeting
Boston, US
9 May 2016 Poster: Fast polynomial transforms based on Toeplitz and Hankel matrices poster
Cantab Capital Institute for Mathematics of Information launch event
University of Cambridge
5 May 2016 Organiser (as chapter president): 2nd Annual Cambridge SIAM Student Chapter Conference poster University of Cambridge
28 Apr 2016 Talk: Computing spectral data of infinite Jacobi matrices
Invited numerical analysis seminar
KU Leuven
6 Apr 2016 Talk: Computing spectral data of infinite Jacobi matrices
Applied mathematics seminar
University of Sydney
5 Apr 2016 Talk: A Fast Chebyshev-Legendre Transform via Toeplitz-Hankel Structure
Computational maths seminar
University of New South Wales (UNSW)
7 Mar 2016 Talk: Computing the spectrum of an infinite matrix
Mathematics postgraduate seminar series
University of Sydney
28 Feb 2016 Talk: Jacobi operators, conversion matrices and Toeplitz symbols
Sydney Spectral Methods Workshop
University of Sydney
18-19 Jan 2016 Talk: Toeplitz symbols and spectra of Jacobi operators
Applied and Computational Complex Analysis Japan/UK Workshop
Kyoto University
14-18 Sep 2015 Talk: Volume preservation by Runge-Kutta methods slides
International Conference on Scientific Computation And Differential Equations (SciCADE)
University of Potsdam
25-28 Aug 2015 New Directions in Numerical Computation
Nick Trefethen's 60th birthday conference
University of Oxford
1-18 Aug 2015 Talk: Volume preservation by Runge-Kutta methods
Seminars in Beijing, Nanjing and Xi'an
Chinese Academy of Sciences, Beijing
Xi'an Jiaotong University
Nanjing University
7 May 2015 Talk: Introduction to Geometric Integration via Runge-Kutta Methods
Mathematics postgraduate seminar series
University of Sydney
26-28 Feb 2015 Talk: The Symmetric Toeplitz Inverse Eigenvalue Problem
Manifolds and Geometric Integration Colloquium (MaGIC)
Voss, Norway
11-20 Dec 2014 Foundations of Computational Mathematics (FoCM) Conference Montevideo, Uruguay
17-19 Mar 2014 Talk: Inverse Eigenvalue Problems via Quadratic Isospectral Flows
Organiser: the 3rd Annual CCA-MASDOC Conference poster
University of Cambridge
12 Mar 2014 Talk: Inverse Eigenvalue Problems via Quadratic Isospectral Flows
Cambridge Analysts' Knowledge Exchange
University of Cambridge
25-28 Jun 2013 Talk: Computing Complex Singularities of Differential Equations with Chebfun slides poster
25th Biennial Numerical Analysis Conference
University of Strathclyde, Glasgow
15-16 Apr 2013 CANPDE Crash Course: Continuity equations and ODE flows with non-smooth velocity Heriot-Watt University, Edinburgh
9-12 Apr 2013 British Applied Mathematics Colloquium University of Leeds
14-15 Mar 2013 Modern Topics in Nonlinear Partial Differential Equations University of Oxford
17-19 Sep 2012 Chebfun and Beyond University of Oxford
May 2012 Talk: Fractional Calculus: differentiation and integration of non-integer order slides
Invariants society student seminars
University of Oxford