Hae
Aineistot 1-2 / 2
Boundary relations and their Weyl families
(Vaasan yliopisto, 2004)
- workingPaper
On Kreǐn's extension theory of non-negative operators
(Vaasan yliopisto, 2002)
- workingPaper
The famous M.G. Kreın’s extension theory of nonnegative operators is being presented in elementary terms, building on the completion of nonnegative operator blocks. The present treatment includes the refinements to the ...