Seppo Hassi

Seppo Hassi
Professor
University of Vaasa / School of Technology and Innovations / Mathematics

Contact

Seppo.Hassi [at] uwasa.fi
+358294498279
Fabriikki F482

Introduction

For a further personal home page see:

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

Publications

Publication year Publication Authors
2014 Normal intermediate extensions of symmetric relations S. Hassi, H.S.V. de Snoo, and F.H. Szafraniec
2014 Products of generalized Nevanlinna functions with symmetric rational functions S. Hassi, and H.L. Wietsma
2014 Non-semi-bounded closed symmetric forms associated with a generalized Friedrichs extension Fleige, A.; Hassi, S.; de Snoo, H.S.V. ; Winkler, H.
2014 Antitonicity of the inverse for selfadjoint matrices, operators, and relations J. Behrndt, S. Hassi, H.S.V. de Snoo, H.L. Wietsma
2014 A completion problem for an unbounded nonnegative block operator Seppo Hassi