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Seppo Hassi

Ota yhteyttä

Seppo.Hassi [at] uwasa.fi

Fabriikki F482

Esittely

For a further personal home page see:

http://lipas.uwasa.fi/~sha/

Julkaisut

Julkaisuvuosi	Julkaisu	Kirjoittajat
2007	Extremal extensions for the sum of nonnegative selfadjoint relations	S. Hassi;A. Sandovici;H.S.V. de Snoo;and H. Winkler
2007	On exceptional extensions close to the generalized Friedrichs extension of symmetric operators	S. Hassi;H.S.V. de Snoo;and H. Winkler
2007	Passive systems with a normal main operator and quasi-selfadjoint systems	Yu.Arlinskii;S. Hassi;and H.S.V. de Snoo
2007	A general factorization approach to the extension theory of nonnegative operators and relations	S. Hassi;A. Sandovici;H.S.V. de Snoo;and H. Winkler
2007	Parametrization of contractive block-operator matrices and passive discrete-time systems	Yu. Arlinskiu{i};S. Hassi;and H.S.V. de Snoo