1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.FA2021
Lebesgue type decompositions and Radon-Nikodym derivatives for pairs of bounded linear operators
Seppo Hassi, Henk de Snoo
For a pair of bounded linear Hilbert space operators and one considers the Lebesgue type decompositions of with respect to into an almost dominated part and a singu…
math.FA2010★ 1 cited
Truncated moment problems in the class of generalized Nevanlinna functions
Vladimir Derkach, Seppo Hassi, Henk de Snoo
Truncated moment problems in the class of generalized Nevanlinna functions are investigated. General solvability criteria will be established, covering both the even and odd proble…