Prolate spheroidal wave functions of order zero, mathematical tools for bandlimited approximation
Osipov, Andrei
Prolate spheroidal wave functions of order zero : mathematical tools for bandlimited approximation [Documento electrónico] / Andrei Osipov, Vladimir Rokhlin, Hong Xiao. - Boston, MA : Springer US , 2013 . - XI, 379 p. : il.. - (Applied Mathematical Sciences) Prolate Spheroidal Wave Functions (PSWFs) are the eigenfunctions of the bandlimited operator in one dimension. As such, they play an important role in signal processing, Fourier analysis, and approximation theory. While historically the numerical evaluation of PSWFs presented serious difficulties, the developments of the last fifteen years or so made them as computationally tractable as any other class of special functions. As a result, PSWFs have been becoming a popular computational tool. The present book serves as a complete, self-contained resource for both theory and computation. It will be of interest to a wide range of scientists and engineers, from mathematicians interested in PSWF as an analytical tool to electrical engineers designing filters and antennas.
Clicar aqui para aceder a um recurso externo
ISBN 978-1-4614-8259-8
Ondas
LCC QC173.97
Prolate spheroidal wave functions of order zero : mathematical tools for bandlimited approximation [Documento electrónico] / Andrei Osipov, Vladimir Rokhlin, Hong Xiao. - Boston, MA : Springer US , 2013 . - XI, 379 p. : il.. - (Applied Mathematical Sciences) Prolate Spheroidal Wave Functions (PSWFs) are the eigenfunctions of the bandlimited operator in one dimension. As such, they play an important role in signal processing, Fourier analysis, and approximation theory. While historically the numerical evaluation of PSWFs presented serious difficulties, the developments of the last fifteen years or so made them as computationally tractable as any other class of special functions. As a result, PSWFs have been becoming a popular computational tool. The present book serves as a complete, self-contained resource for both theory and computation. It will be of interest to a wide range of scientists and engineers, from mathematicians interested in PSWF as an analytical tool to electrical engineers designing filters and antennas.
Clicar aqui para aceder a um recurso externo
ISBN 978-1-4614-8259-8
Ondas
LCC QC173.97
