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151.
Serge Bernstein 《Mathematische Annalen》1910,69(1):82-136
Sans résumé 相似文献
152.
153.
154.
Pattern matching for clone and concept detection 总被引:4,自引:0,他引:4
K. A. Kontogiannis R. Demori E. Merlo M. Galler M. Bernstein 《Applied Categorical Structures》1996,3(1-2):77-108
155.
B. Josephson G. Jungner J. G. Reinhold D. W. Wilson L. Cuny Y. Abe S. Kawaguchi A. v. Christiani V. Anger O. Rosenheim R. Ehrström K. Täufel H. Thaler G. Widmann E. Kirk W. R. Bloor H. H. Williams B. N. Erickson I. Avrin S. S. Bernstein I. G. Macy G. Ellis L. A. Maynard R. N. Chopra A. C. Roy R. Feulgen H. Grünberg K. Imhäuser C. A. Grau V. Oliva E. Epstein und H. Lieb 《Fresenius' Journal of Analytical Chemistry》1941,122(3-4):149-160
Ohne Zusammenfassung 相似文献
156.
Serge Bernstein 《Mathematische Annalen》1905,60(3):434-436
Sans résumé 相似文献
157.
Experimental and practical details for the use of capillary LC (CapLC)-NMR are reported. The capillary NMR probe has high sensitivity and excellent flow characteristics and we found CapLC-NMR to be best suited to samples that are truly mass limited. CapLC-NMR relies on good capillary-scale chromatography where highly concentrated peaks with a volume closely matched to the NMR flow cell are achievable. Provided that the loading capacity of the capillary column is not limiting, the combination of high sensitivity and high solvent suppression quality makes CapLC-NMR an excellent choice. For many real samples, however, the loading is limiting and we found the combination of LC-SPE-MS-NMR with a cryoprobe enables more material to be purified for NMR analysis, while retaining sensitivity. 相似文献
158.
A variety of different multi-agent (competitive) network models have been described in the literature. Computational techniques for solving such models often involve the iterative solution of shortest path subproblems. Unfortunately, the most theoretically interesting models involve nonlinear cost or utility functions and they give rise to nonadditive shortest path subproblems. This paper both describes some basic existence and uniqueness results for these subproblems and develops a heuristic for solving them. 相似文献
159.
Michael E. Gersh Lawrence S. Bernstein Lauren M. Peterson 《Journal of Quantitative Spectroscopy & Radiative Transfer》1981,26(5):411-429
Two experimental techniques were used to determine the high temperature infrared absorption coefficients of the v3 band of BF3. A high temperature flow tube fitted with a multipass infrared absorption cell was used to determine the BF3 absorption coefficients at 295, 585, 870, 1150, and 1440K. BF3 was also used in a flame emission-absorption apparatus to determine the BF3 absorption coefficients at 2400 K.A generalized formulation for predicting the S/d and 1/d band model parameters of symmetric top perpendicular bands of MX3 molecules is presented. The effect of including nuclear spin statistics in computing the S/d and 1/d band model parameters is considered. It is shown that nuclear spin statistic?s effect only the 1/d parameter and are significant only for the case of zero nuclear spin. A number of practical considerations, which arise in designing a computer algorithm to calculate the S/d and 1/d parameters, are discussed.Comparisons of the theoretical and experimental BF3 absorption coefficients are made. Good agreement between theory and experiment at all temperatures was obtained by adjusting only two vibrational energy coupling constants, χ23 and χ34. Predicted S/d and 1/d band model parameters at 300, 600, 900, 1200, 1500, 2000, 2500, and 3000 K are presented. 相似文献
160.
A thermodynamic-like approach to the characterization of product state distributions is outlined. A moment analysis of the surprisal and the entropy deficiency is presented from a statistical mechanical viewpoint. The role of reactant state selection is discussed using the “state function” property of the entropy. 相似文献