A geometric mean for Toeplitz and Toeplitz-block block-Toeplitz matrices
Sign Up to like & getrecommendations! Published in 2018 at "Linear Algebra and its Applications"
DOI: 10.1016/j.laa.2018.03.014
Abstract: Abstract Using the symbol functions and their associated Fourier series, we introduce a new definition of geometric mean for all positive semi-definite Toeplitz matrices and positive semi-definite block-Toeplitz matrices with Toeplitz structured blocks (TBBT). The… read more here.
Keywords: block toeplitz; toeplitz matrices; toeplitz; mean toeplitz ... See more keywords