Abstract
The abstract Volterra relation is the relation VD(S) ⊆ D(S), SV-VS ⊆ V2 , satisfied by a closed operator S and a bounded operator V over some complex Banach space X. Results of several articles of the second author are extended from the case of S bounded to the general case. These include results on similarity, quasi-affinity, Cn-classification, and growth of related semigroups.
Original language | English |
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Pages (from-to) | 359-387 |
Number of pages | 29 |
Journal | Semigroup Forum |
Volume | 75 |
Issue number | 2 |
DOIs | |
State | Published - Oct 2007 |
Externally published | Yes |
Keywords
- Boundary group
- Holomorphic semigroups
- Quasi affinity
- Semigroups of operators
- Similarity
- Volterra commutation relation
- fractional powers of operators
ASJC Scopus subject areas
- Algebra and Number Theory