Gabor Szego: Collected Papers 1945-1972 by Gabor P. Szego
  

Gabor Szego: Collected Papers 1945-1972

Written by Gabor P. Szego
Illustrated by
Part of the Contemporary Mathematicians Series

RRP £72.00

Synopsis

Gabor Szego: Collected Papers 1945-1972 by Gabor P. Szego

1. 1. Definition of L-forms. In the years 1907-1911 O. Toeplitz [21, 22, 23, 24]* studied a class of quadratic forms whose matrix is of the follO\\ ing type: (Ll) C-2 C_I Co C-n-I Cn-I The elements Cn are given complex constants. Toeplitz designated these forms as L-forms and investigated in detail their relation to the analytic function defined in a neighborhood of the unit circle by the Laurent series 2; C z , n = n - 00, ..., 00; this series is assumed to be convergent in a certain circular ring rl < I z I < r2, rl < 1 < r2. It is obvious that these matrices are connected with the infinite cyclic group, just as the finite cyclic matrix CO CI C2 C Co CI n r (1. 2) Cn-I C Co n L. c, c, Co is associated with the finite cyclic group. The main result of Toeplitz is that the spectrum of the L-form is identical with the complex values the Laurent series assumes on the unit circle I z I = 1. 1. 2. Hermitian forms. The case C = en is of particular importance; the n matrix (1. 1) is in this case a Hermitian one and the associated Laurent series i8 represents a real function f(8) on the unit circle z = e , -'II ~ 8 < '11 .

About the Author

Other Formats

Book Info

Format

Hardback
880 pages

Author

Gabor P. Szego
More books by Gabor P. Szego

Publisher

Birkhauser Boston Inc

Publication date

1st January 1982

ISBN

9780817630614


It is THE website to use for narrowing down your search for any book. Definitely knocks the socks off any other book review website.

Nickey and Tomasz Hawryszczuk

We love Lovereading4kids because they put books in front of us we wouldn’t otherwise have read. They make us more adventurous readers!

Emily Jacques

I love finding new books to read. My mummy and me look at the new ones coming out. I have written reviews of some of them!

Jessica Cobbin – age 7

We love Lovereading4kids because it promotes reading choices, new authors and a sense of community for children of all ages!

Rachel Bridgeman

It is fantastic, you get to read lots of books and you always find something new and amazing in them.

Erica Motoc, age 7

I love lovereading4kids because I’ve read amazing books I would never have picked up, and its opened doors to new genre’s I now love.

Harriet Cunningham

Writing reviews help the children with their literacy skills and we always read the books together which gives us good quality family time!

Cat Bisland (on behalf of the Bi

It gives me a chance to read types of books that I would not normally try, and it motivates me to read every night to finish it!

Alice Horncastle, age 14
Lovereading

Lovereading 4 schools