Browsing Electronic Theses and Dissertations (ETDs) by Author "Rabe, Hermann"
Now showing items 1-2 of 2
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Aspects of Toeplitz operators and matrices : asymptotics, norms, singular values
(North-West University, 2015)The research contained in this thesis can be divided into two related, but distinct parts. The rst chapter deals with block Toeplitz operators de ned by rational matrix function symbols on discrete sequence spaces. Here ... -
The finite section method for infinite Vandermonde matrices and applications
(North-West University, 2007)In this thesis we investigate a very well known and relevant question, i.e, to solve a linear equation Ax = b, where A and b are given. In our study A denotes an infinite matrix of special form called a Vandermonde matrix ...
