95,118 research outputs found
Brief of Kali N. Murray and Erika R. George as Amici Curiae in Support of Petitioners
No full textBrief of Amici Curiae ("friend of the court") submitted by Kali N. Murray and Erika R. George in support of petitioners, on petition for a Writ of Certiorari (No. 11-725
George Albert Smith correspondence, April 1899
No full textMiscellaneous correspondence and papers of George A. Smith from April 1899, including miscellaneous papers related to his position as Receiver for the U.S. Land Office, and to the renovation of his home. Includes a letter dated 19 April 1899 from R. C. Kingsley, formerly a fellow Missionary in Chattanooga; and a printed leaflet by Henry N. Copp about homesteads for veteran soldier
Outskirts of Blanding
No full textPhoto taken during the drive from Blanding to Hite on Aug. 11, 1952, before George Barfoot\u27s river trip in Glen Canyo
Nelson George R — Freedom and Welfare
No full textMalignac Georges. Nelson George R — Freedom and Welfare. In: Population, 9ᵉ année, n°2, 1954. p. 363
Laguerre geometry of hypersurfaces in R-n
No full textLaguerre geometry of surfaces in R-3 is given in the book of Blaschke [Vorlesungen uber Differentialgeometrie, Springer, Berlin Heidelberg New York (1929)], and has been studied by Musso and Nicolodi [Trans. Am. Math. soc. 348, 4321-4337 (1996); Abh. Math. Sem. Univ. Hamburg 69, 123-138 (1999); Int. J. Math. 11(7), 911-924 (2000)], Palmer [Remarks on a variation problem in Laguerre geometry. Rendiconti di Mathematica, Serie VII, Roma, vol. 19, pp. 281-293 (1999)] and other authors. In this paper we study Laguerre differential geometry of hypersurfaces in R-n. For any umbilical free hypersurface x:M -> R-n with non-zero principal curvatures we define a Laguerre invariant metric g on M and a Laguerre invariant self-adjoint operator S:TM -> TM, and show that {g,S} is a complete Laguerre invariant system for hypersurfaces in R-n with >= 4. We calculate the Euler-Lagrange equation for the Laguerre volume functional of Laguerre metric by using Laguerre invariants. Using the Euclidean space R-n, the semi-Euclidean space R-1(n) and the degenerate space R-0(n) we define three Laguerre space forms URn, UR1n and UR0n and define the Laguerre embeddings URn1 -> URn and UR0n -> URn, analogously to what happens in the Moebius geometry where we have Moebius space forms S-n, H-n and R-n (spaces of constant curvature) and conformal embeddings H-n -> S-n and R-n -> S-n[cf. Liu et al. in Tohoku Math. J. 53, 553-569 (2001) and Wang in Manuscr. Math. 96, 517-534 (1998)]. Using these Laguerre embeddings we can unify the Laguerre geometry of hypersurfaces in R-n, R-1(n) and R-0(n). As an example we show that minimal surfaces in R-1(3) or R-0(3) are Laguerre minimal in R-3.MathematicsSCI(E)0ARTICLE173-9512
Road density, road features, and in-vehicle PM2.5 during daily trips taken by Washington, DC metro area commuters
No full textThis dataset was used to conduct all analyses in the working paper, "Short-term associations of road density and road features with in-vehicle PM2.5 during daily trips" by Jenna R. Krall, Jonathan Thornburg, Ting Zhang, Anna Z. Pollack, Yi-Ching Lee, Michelle McCombs, and Lucas R. F. Henneman (2023+). This dataset is restricted to N=25 commuters with at least 15 minutes of consecutive GPS and air pollution data. Each row corresponds to a one-minute observation for a trip within day within commuter. The data contains 2311 rows and 29 variables. These data are provided as a .csv file, generated using R (v 4.2)
L'économie préhistorique, L. R. Noubier
No full textGeorge Pierre. L'économie préhistorique, L. R. Noubier. In: Annales de Géographie, t. 81, n°443, 1972. pp. 71-72
L'économie alsacienne en question, R. Kleinschmacer
No full textGeorge Pierre. L'économie alsacienne en question, R. Kleinschmacer. In: Annales de Géographie, t. 84, n°462, 1975. p. 249
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Brief of Kali N. Murray and Erika R. George as Amici Curiae in Support of Petitioners on Petition for Writ of Certiorari to the United States Court of Appeals for the Federal Circuit
No full textBrief of Amici Curiae ("friend of the court") submitted by Kali N. Murray and Erika R George in support of a petition for a Writ of Certiorari to the United States Court of Appeals for the Federal Circuit
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