Abstract
We establish a Herglotz type representation theorem for (possibly unbounded) upper triangular operators with positive real part.
Original language | English |
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Pages (from-to) | 465-474 |
Number of pages | 10 |
Journal | Archiv der Mathematik |
Volume | 78 |
Issue number | 6 |
DOIs | |
State | Published - 1 Jun 2002 |
ASJC Scopus subject areas
- Mathematics (all)