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Ana F. Loureiro, University of Kent
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Thomas Bothner, University of Bristol
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Adri Olde Daalhuis, University of Edinburgh
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Walter Van Assche, KU Leuven, Belgium
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Jani Virtanen, University of Reading
About:
The seminar series finished on 12 July 2021.
Each seminar presented a seminar on the topics of orthogonal polynomials and special functions, operator theory and their remarkable applications to other fields of mathematics including analytic number theory, random matrix theory, numerical and computational methods and mathematical physics. The focus of discussion was on the fruitful interactions between numerical analysis, approximation theory, operator theory, spectral methods, combinatorics and the modern theory of orthogonal polynomials and special functions.
The series was organised by the OPSFOTA research network group funded by LMS. Due to the funding limitations it was restricted to researchers that are based in geographically close institutions: in the UK, University of Kent, University of Reading, King’s College London, Imperial College, University of Sussex, University College London and elsewhere in Europe KU Leuven (Belgium), Radboud Universiteit (the Netherlands) and Université Lille (France). The covid pandemic gave the opportunity to open the seminar series to anyone who liked to participate.
Future Events:
12 Jul 2021
Mirta Castro, Universidad de Sevilla
On a family of Jacobi type polynomials as eigenfunctions of 2x2 hypergeometric operators: Structural formulas
Past Events:
18 Jun 2020
Håkan Hedenmalm, KTH Stockholm
Gaussian analytic functions and operator symbols of Dirichlet type
25 Jun 2020
Grzegorz Swiderski, KU Leuven
About essential spectra of unbounded Jacobi matrices
02 Jul 2020
Emma Bailey, University of Bristol
09 Jul 2020
Fredrik Johansson, INRIA Bordeaux
Special functions in Fungrim
16 Jul 2020
Sergey Denisov, University of Wisconsin
Continuity of weighted operators, Muckenhoupt weights, and Steklov problem for orthogonal polynomials
23 Jul 2020
Roozbeh Gharakhloo, Colorado State
A Riemann-Hilbert approach to asymptotic analysis of Toeplitz+Hankel determinants
30 Jul 2020
Manuela Girotti, University of Montreal
Fredholm Determinant Solutions of the Painlevé II Hierarchy and Gap Probabilities of Determinantal Point Processes
06 Aug 2020
Robert Milson, Dalhousie University
The adelic grassmannian and exceptional Hermite polynomials
13 Aug 2020
Maurice Duits, KTH
Limit shape fluctuations for q-distributions for boxed plane partitions via q-Hahn polynomials
20 Aug 2020
Robert Buckingham,, University of Cincinnati
Large-degree asymptotics of rational Painleve-IV solutions by the isomonodromy method
20 Aug 2020
Peter Miller, University of Michigan
Large-degree asymptotics of rational Painleve-IV solutions by the isomonodromy method
27 Aug 2020
W. Riley Casper, California State University
Fourier Algebras for Orthogonal Matrix Polynomials
03 Sep 2020
Giorgio Mantica, Università Degli Studi Dell’insubria
Computing the isospectral torus of finite sets of intervals via mappings of polynomial
17 Sep 2020
Margit Rösler, Paderborn University
Intertwining operators between Dunkl operators of type Bn
29 Oct 2020
Maxim Yattselev, Indiana University-Purdue University
On Hermite–Padé approximants for a pair of Cauchy transforms with overlapping symmetric supports
26 Nov 2020
Benjamin Eichinger, Johannes Kepler University
Stahl-Totik regularity for orthogonal rational functions with real poles and GMP matrices
15 Feb 2021
Jose Luis Lopez, Universidad Publica de Navarra
Asymptotics of the canonical catastrophe integrals
01 Mar 2021
Anna Maltsev, Queen Mary University
Covariance formulas for fluctuations of linear spectral statistics for Wigner matrices with few moments
15 Mar 2021
María Ángeles Garcia-Ferrero, Universität Heidelberg
Exceptional Legendre polynomials and confluent Darboux transformations
29 Mar 2021
Kerstin Jordaan, University of South Africa
Generalised higher order Freud polynomials
19 Apr 2021
Alan Sokal, University College London & New York University
Multiple orthogonal polynomials and branched continued fractions: An unexpected connection
17 May 2021
Dan Dai, City University of Hong Kong
The distribution for the maximal height of non-intersecting Bessel paths
24 May 2021
Alexander Stokes, University College London & University of Warsaw
Identifying Painlevé equations related to orthogonal polynomials: the geometric approach
14 Jun 2021
Ahmad Barhoumi, University of Michigan
Asymptotics of Kissing Polynomials and their Recurrence Relations
28 Jun 2021
Ester Pérez Sinusía, Universidad de Zaragoza
Uniform convergent expansions of special functions in terms of elementary functions