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31.
32.
Otto Schlesinger 《Mathematische Annalen》1889,33(3):411-443
Ohne Zusammenfassung 相似文献
33.
A graph theoretic approach to the representation of N particle systems involving arbitrary single-particle spin is presented. The method is a generalization of the Distinct Row Table (DRT ) technique employed by Shavitt in developing the graphical unitary group approach (GUGA ) to electronic spin-orbitals. A detailed analysis of the DRT and GUGA representations is presented based on several theoretical considerations and computer-tested implementations. The use of the representation to establish rules concerning the evaluation of the matrix elements of the group generators is also discussed. 相似文献
34.
K. K. Palkina S. I. Maksimova N. T. Chibiskova K. Schlesinger G. Ladwig 《无机化学与普通化学杂志》1985,529(10):89-96
Double-Octahedra Clusters [V2O9] in the Crystal Structure of Vanadium (III) Diphosphate, V4(P2O7)3 . As the first example for MIII diphosphates the crystal structure of V4(P2O7)3 (“ I ”) has been determined by means of X-ray diffraction of single crystals. I – according to [7] obtainable by thermal interaction of V2O5, H3PO3, and H3PO4 – crystallizes orthorhombically (data see above); in the unit cell two kinds of isolated doubleoctahedra (clusters) [V2O9], having the symmetry Cs, exist. Due to a mutual face-connection of the octahedra, within these clusters relatively short V–V distances are resulting: 2.774(8) and 3.026(7) Å. The diphosphate anions, O3POPO34? (three kinds; each having the symmetry Cs and staggered conformation), exhibit POP bond angles of 170°, being remarkably large for non-centrosymmetry. Because of the [M2IIIO9] clusters in I , and also in the isostructural diphosphates Cr4(P2O7)3 and Fe4(P2O73), magnetic investigations seem to be challenged. 相似文献
35.
R. Lorenz A. Lande W. Biltz F. M. Jaeger B. Kapma E. D. Eastman E. Neuberg C. A. Kraus W. W. Luccase M. Neuberg W. W. Lucasse M. Abribat C. Marie W. A. Noyos Jr. P. A. Thiesen J. L. R. Morgan O. M. Lammer H. Remy P. Walden F. A. Smith H. I. Schlesinger F. H. Reed C. de Rhoden J. Ch. Ghosh 《Analytical and bioanalytical chemistry》1928,75(3-4):123-128
36.
37.
Stefan v. Bogdándy S. Gutmann und F. Schlesinger 《Fresenius' Journal of Analytical Chemistry》1915,54(2):133-135
Ohne Zusammenfassung 相似文献
38.
Kohlrausch Holborn M. Wien Siemens Halske Washburn Bell Schlesinger Curtis W. A. Taylor S. F. Acree Western Electric Company Leeds Northrup E. W. Washburn Parker H. Pfleiderer H. von Ubisch Wetham Hartley Barrett Pfeiffer C. A. Nowak L. Archbutt und R. Höber 《Fresenius' Journal of Analytical Chemistry》1918,57(6-7):314-326
Ohne Zusammenfassung 相似文献
39.
Alexandros Katranidis Diaa Atta Ramona Schlesinger Knud H. Nierhaus Theodora Choli‐Papadopoulou Ingo Gregor Michael Gerrits Georg Büldt Jörg Fitter 《Angewandte Chemie (International ed. in English)》2009,48(10):1758-1761
It's not easy being green : Real‐time visualization of labeled ribosomes and de novo synthesized green fluorescent protein molecules using single‐molecule‐sensitive fluorescence microscopy demonstrates that the mutant GFPem is produced with a characteristic time of five minutes. Fluorescence of the fastest GFP molecules appears within one minute (see picture).
40.
Karl-Georg Schlesinger 《Rendiconti del Circolo Matematico di Palermo》1999,48(3):563-570
Using a generalized theory of manifolds, based on the ideas and techniques of nonstandard analysis, a link is established
between sequences of computable structures converging to a classical manifold and certain manifold-like structures involving
anticommuting variables. The supermanifolds appearing here may be interpreted as a kind of representation of sequences of
computable structures. 相似文献