Abstract
In the paper one finds conditions under which a locally sectorial block-triangular matrix satisfies the Szego asymptotic formula. One formulates also conditions under which the finite section method can be applied to such matrices.
Original language | English (US) |
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Pages (from-to) | 1591-1603 |
Number of pages | 13 |
Journal | Journal of Soviet Mathematics |
Volume | 42 |
Issue number | 2 |
DOIs | |
State | Published - Jul 1988 |
ASJC Scopus subject areas
- Statistics and Probability
- General Mathematics
- Applied Mathematics