K. Gerlach-Hahn, Philips Chair for Medical Information Technology (MedIT), RWTH Aachen University, Aachen, Germany, [email protected] B. Misgeld, Philips Chair for Medical Information Technology (MedIT), RWTH Aachen University, Aachen, Germany, [email protected] S. Leonhardt, Philips Chair for Medical Information Technology (MedIT), RWTH Aachen University, Aachen, Germany...

1 Universität Münster, Inst. f. Mineralogie, Corrensstr. 24, 48149 Münster, Germany, [email protected], 2 Max-Planck-Institut für Chemie, Hahn-Meitner-Weg 1, 55128 Mainz, Germany, 3 ETH Zürich, Institut für Geochemie und Petrologie, Clausiusstr. 25, Zürich, CH, 4 University of Alberta, Earth and Atmospheric Sciences, Edmonton, Canada, 5 SuperSTEM Laboratory, Keckwick Lane, Daresbury, UK.

Acknowledgements Many people have helped getting this thesis to its present state. I sincerely thank them all. First of all, I would like to thank professor Holger Hermanns for bringing forth such an interesting topic of investigation. I am also grateful to professor Bernd Finkbeiner for the helpful recent discussions we've had and for accepting to be a reviewer of my thesis. I am especially th...

In the present paper, we study some properties of fuzzy norm of linear operators. At first the bounded inverse theorem on fuzzy normed linear spaces is investigated. Then, we prove Hahn Banach theorem, uniform boundedness theorem and closed graph theorem on fuzzy normed linear spaces. Finally the set of all compact operators on these spaces is studied.

Otto Hahn was a German innovative chemist. He had discovered various radioactive elements, as well as the nuclear fission. He finally received the Nobel Prize for his participation in the atomic energy project, which Hahn and others considered that could be a factor used for peaceful means like cheap electricity and cheap industrial products. His greatest discovery though in oncology was mesoth...

o » 1⁄4 À Á ° ® Á Â ° Ã ¿ Á Ä a ¬ ® © a Author affi liations: University of Veterinary Medicine, Hannover, Germany (K. Hahn, A. Habierski, V. Herder, P. Wohlsein, F. Hansmann, W. Baumgärtner); National Veterinary Laboratory, Arnsberg, Germany (M. Peters); and Centre for Systems Neuroscience, Hannover (K. Hahn, V. Herder, F. Hansmann, W. Baumgärtner) These authors contributed equally to this art...