Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)

Special Issue on Orthogonal Polynomials, Special Functions and Applications (OPSFA14)

The Guest Editors for this special issue are

Peter Clarkson (University of Kent at Canterbury, UK)
Erik Koelink (Radboud University Nijmegen, The Netherlands)
Ana Loureiro (University of Kent at Canterbury, UK)
Walter Van Assche (University of Leuven, Belgium)

The special issue will be related to the 14th International Symposium on Orthogonal Polynomials, Special Functions and Application (OPSFA14), to be held in Canterbury, UK in July 2017. The papers in the special issue will highlight the latest developments in the field of Orthogonal Polynomials and Special Functions.

Papers from the participants and from other authors whose work fits into the field are welcome for this issue. For this issue, both original research articles and review papers are welcome.

There are no paper length limits to the submitted works. Deadline for the submission is January 31, 2018.

All articles will go through the standard peer reviewing procedure of SIGMA.

Papers in this Issue:

One of the Odd Zeta Values from $\zeta(5)$ to $\zeta(25)$ Is Irrational. By Elementary Means
Wadim Zudilin
SIGMA 14 (2018), 028,   8 pages   [ abs   pdf ]
Fourier Series of Gegenbauer-Sobolev Polynomials
Óscar Ciaurri and Judit Mínguez
SIGMA 14 (2018), 024, 11 pages   [ abs   pdf ]
Asymptotics for Hankel Determinants Associated to a Hermite Weight with a Varying Discontinuity
Christophe Charlier and Alfredo Deaño
SIGMA 14 (2018), 018, 43 pages   [ abs   pdf ]
Orthogonal Rational Functions on the Unit Circle with Prescribed Poles not on the Unit Circle
Adhemar Bultheel, Ruyman Cruz-Barroso and Andreas Lasarow
SIGMA 13 (2017), 090, 49 pages   [ abs   pdf ]
The Inverse Spectral Problem for Jacobi-Type Pencils
Sergey M. Zagorodnyuk
SIGMA 13 (2017), 085, 16 pages   [ abs   pdf ]

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