Verbesserte Darstellung und Raman-Spektrum von Oktafluortrisilan Kurze Mitteilung

Si₃F₈ can be synthesized in good yield by treating Si₃(OCH₃)₈ with BF₃ in a sealed tube. The Raman spectrum of Si₃F₈ is reported and assigned.     

Komplexe Räume

Ohne ZusammenfassungUnserem Lehrer,Heinrich Behnke, in Dankbarkeit und Verehrung zum 60. Geburtstag gewidmetDas Hauptresultat der vorliegenden Arbeit wurde in einer CR-Note der Verff. angekündigt; vgl. [18]     

Application of the Abrikosov pseudofermion technique to a homogeneous spin system

The angular distributions of the α₀ and α₁ groups for the (n,α) reactions on¹¹B,¹⁴N,¹⁶O have been measured atE _n=14.1 MeV. In the¹¹B(n, α₀)⁸Li reaction the compound mechanism seems to be favoured as can be demonstrated with Hauser-Feshbach calculations. In the other reactions direct mechanisms dominate.     

Approximationseigenschaft,Lifting und Kohomologie bei lokalkonvexen Produktgarben

Motivated by examples like spaces of solutions of hypoelliptic operators, we treat product sheaves, prove density theorems in connection with the approximation property and use them for results on liftings and the vanishing of cohomology groups. Theorems of this type (2.4,2.9,3.3) are derived on regular subsets (2.3) of a product for product sheaves, where one factor has essentially a partition of unity. In the case of the compact open topology, we obtain the approximation property on arbitrary open subsets by a localization principle (4.5,4.9). The nuclearity of a sheaf in the co-topology turns out to imply strong nuclearity (1.11); the same is shown for the sheaf of holomorphic functions on the dual of a strongly nuclear (F)-space (1.12).

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Herrn Professor Gottfried Köthe zum 70. Geburtstag gewidmet     

Darstellung temperierter vektorwertiger Distributionen durch holomorphe Funktionen II

Ohne Zusammenfassung     

Engelsche Elemente Noetherscher Gruppen

Ohne Zusammenfassung