When excited by an input consisting of a number of discrete levels, a bilinear system becomes a linear time-varying system whose dynamics switches from one linear subsystem to another depending on the input level. This paper describes an identification method that uses the concept of a superstate of a linear switching system as a superstate of the bilinear system. In a superspace method, these ...

I. A procedure employing mild conditions has been developed for purifying Sprotein (hemoprotein 559, erythrocyte), a protein present in the stromal fraction of human red blood cells. S-protein, solubilized by extracting the stroma of red blood cells with pH 8.2 buffer, was purified by chromatography on DEAE-cellulose and Bio-Gel P-6o. 2. The oxidized and reduced forms of this protein show visib...

Revolution! Der Übergang von der Monarchie zur Republik im Raum Würzburg 1918/19. Eine Annäherung. Begleitband Ausstellung und Vortragsreihe Jubiläumsjahr, hg. vom Stadtarchiv (Sonderveröffentlichungen des Stadtarchivs Würzburg, Bd. 12). Würzburg: Spurbuchverlag 2019. 156 S. ISBN 978-3-88778-559-8. € 12,–