Coimbra Lecture Notes on Orthogonal Polynomials
Title | Coimbra Lecture Notes on Orthogonal Polynomials PDF eBook |
Author | Amilcar Jose Pinto Lopes Branquinho |
Publisher | Nova Publishers |
Pages | 250 |
Release | 2008 |
Genre | Mathematics |
ISBN | 9781600219726 |
Orthogonal Polynomials and Special Functions (OPSF) have a very rich history, going back to 19th century when mathematicians and physicists tried to solve the most important deferential equations of mathematical physics. Hermite-Padé approximation was also introduced at that time, to prove the transcendence of the remarkable constant e (the basis of the natural logarithm). Since then OPSF has developed to a standard subject within mathematics, which is driven by applications. The applications are numerous, both within mathematics (e.g. statistics, combinatory, harmonic analysis, number theory) and other sciences, such as physics, biology, computer science, chemistry. The main reason for the fact that OPSF has been so successful over the centuries is its usefulness in other branches of mathematics and physics, as well as other sciences. There are many different aspects of OPSF. Some of the most important developments for OPSF are related to the theory of rational approximation of analytic functions, in particular the extension to simultaneous rational approximation to a system of functions. Important tools for rational approximation are Riemann-Hilbert problems, the theory of orthogonal polynomials, logarithmic potential theory, and operator theory for difference operators. This new book presents the latest research in the field.
Lectures on Orthogonal Polynomials and Special Functions
Title | Lectures on Orthogonal Polynomials and Special Functions PDF eBook |
Author | Howard S. Cohl |
Publisher | Cambridge University Press |
Pages | 352 |
Release | 2020-10-15 |
Genre | Mathematics |
ISBN | 1108905420 |
Written by experts in their respective fields, this collection of pedagogic surveys provides detailed insight and background into five separate areas at the forefront of modern research in orthogonal polynomials and special functions at a level suited to graduate students. A broad range of topics are introduced including exceptional orthogonal polynomials, q-series, applications of spectral theory to special functions, elliptic hypergeometric functions, and combinatorics of orthogonal polynomials. Exercises, examples and some open problems are provided. The volume is derived from lectures presented at the OPSF-S6 Summer School at the University of Maryland, and has been carefully edited to provide a coherent and consistent entry point for graduate students and newcomers.
Orthogonal Polynomials and Special Functions
Title | Orthogonal Polynomials and Special Functions PDF eBook |
Author | Francisco Marcellàn |
Publisher | Springer Science & Business Media |
Pages | 432 |
Release | 2006-06-19 |
Genre | Mathematics |
ISBN | 3540310622 |
Special functions and orthogonal polynomials in particular have been around for centuries. Can you imagine mathematics without trigonometric functions, the exponential function or polynomials? In the twentieth century the emphasis was on special functions satisfying linear differential equations, but this has now been extended to difference equations, partial differential equations and non-linear differential equations. The present set of lecture notes containes seven chapters about the current state of orthogonal polynomials and special functions and gives a view on open problems and future directions. The topics are: computational methods and software for quadrature and approximation, equilibrium problems in logarithmic potential theory, discrete orthogonal polynomials and convergence of Krylov subspace methods in numerical linear algebra, orthogonal rational functions and matrix orthogonal rational functions, orthogonal polynomials in several variables (Jack polynomials) and separation of variables, a classification of finite families of orthogonal polynomials in Askey’s scheme using Leonard pairs, and non-linear special functions associated with the Painlevé equations.
A First Course on Orthogonal Polynomials
Title | A First Course on Orthogonal Polynomials PDF eBook |
Author | Kenier Castillo |
Publisher | CRC Press |
Pages | 226 |
Release | 2024-11-19 |
Genre | Mathematics |
ISBN | 104015560X |
A First Course on Orthogonal Polynomials: Classical Orthogonal Polynomials and Related Topics provides an introduction to orthogonal polynomials and special functions aimed at graduate students studying these topics for the first time. A large part of its content is essentially inspired by the works of Pascal Maroni on the so-called algebraic theory of orthogonal polynomials, which distinguishes it from other contributions in the field. Features Suitable for a graduate course in orthogonal polynomials Can be used for a short course on the algebraic theory of orthogonal polynomials and its applicability to the study of the “old” classical orthogonal polynomials Includes numerous exercises for each topic Real and complex analysis are the only prerequisites
Complex Function Theory, Operator Theory, Schur Analysis and Systems Theory
Title | Complex Function Theory, Operator Theory, Schur Analysis and Systems Theory PDF eBook |
Author | Daniel Alpay |
Publisher | Springer Nature |
Pages | 578 |
Release | 2020-09-19 |
Genre | Mathematics |
ISBN | 3030448193 |
This book is dedicated to Victor Emmanuilovich Katsnelson on the occasion of his 75th birthday and celebrates his broad mathematical interests and contributions.Victor Emmanuilovich’s mathematical career has been based mainly at the Kharkov University and the Weizmann Institute. However, it also included a one-year guest professorship at Leipzig University in 1991, which led to him establishing close research contacts with the Schur analysis group in Leipzig, a collaboration that still continues today. Reflecting these three periods in Victor Emmanuilovich's career, present and former colleagues have contributed to this book with research inspired by him and presentations on their joint work. Contributions include papers in function theory (Favorov-Golinskii, Friedland-Goldman-Yomdin, Kheifets-Yuditskii) , Schur analysis, moment problems and related topics (Boiko-Dubovoy, Dyukarev, Fritzsche-Kirstein-Mädler), extension of linear operators and linear relations (Dijksma-Langer, Hassi-de Snoo, Hassi -Wietsma) and non-commutative analysis (Ball-Bolotnikov, Cho-Jorgensen).
Lectures on Orthogonal Polynomials and Special Functions
Title | Lectures on Orthogonal Polynomials and Special Functions PDF eBook |
Author | Howard S. Cohl |
Publisher | Cambridge University Press |
Pages | 351 |
Release | 2020-10-15 |
Genre | Mathematics |
ISBN | 1108821596 |
Contains graduate-level introductions by international experts to five areas of research in orthogonal polynomials and special functions.
Laredo Lectures on Orthogonal Polynomials and Special Functions
Title | Laredo Lectures on Orthogonal Polynomials and Special Functions PDF eBook |
Author | Renato Alvarez-Nodarse |
Publisher | Nova Publishers |
Pages | 222 |
Release | 2004 |
Genre | Mathematics |
ISBN | 9781594540097 |
This new book presents research in orthogonal polynomials and special functions. Recent developments in the theory and accomplishments of the last decade are pointed out and directions for research in the future are identified. The topics covered include matrix orthogonal polynomials, spectral theory and special functions, Asymptotics for orthogonal polynomials via Riemann-Hilbert methods, Polynomial wavelets and Koornwinder polynomials.