1,722,637 research outputs found
Ernst Stein e la scrittura della storia tardoromana
Full text linkVita dello storico Ernst Stein e storia della composizione della sua "Histoire du Bas-Empire"
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Uma perspectiva sobre Edith Stein e a Fenomenologia
Full text linkSAVIAN FILHO, Juvenal. Uma perspectiva sobre Edith Stein e a Fenomenologia. Argumentos Revista de Filosofia, Fortaleza, ano 9, n. 18, p. 7-17, jul./dez. 2017.This article aims to present a vision of the connection between Edith Stein and Phenomenology, based on the philosopher’s own texts and on the understanding of her desire for truth as a desire for objectivity.Este artigo pretende apresentar uma visão da relação entre Edith Stein e a Fenomenologia, com base em textos da própria filósofa e na compreensão de seu desejo de verdade como desejo de objetividade
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe 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
Szegö and Bergman projections on non-smooth planar domains
No full textWe establish L p regularity for the Szegö and Bergman projections associated to a simply connected planar domain in any of the following classes: vanishing chord arc; Lipschitz; Ahlfors-regular; or local graph (for the Szegö projection to be well defined, the local graph curve must be rectifiable). As applications, we obtain L p regularity for the Riesz transforms, as well as Sobolev space regularity for the non-homogeneous Dirichlet problem associated to any of the domains above and, more generally, to an arbitrary proper simply connected domain in the plane. © 2004 Mathematica Josephina, Inc
The cauchy-szego projection for domains in cn with minimal smoothness
No full textWe prove the Lp(bD)-regularity of the Cauchy-Szego projection (also known as the Szego projection)forboundeddomains D Cn which are strongly pseudoconvex and whose boundary satisfies the minimal regularity condition of class C2
Edith Stein e il problema de la filosofia cristiana. [Reseña]
No full textReseña de Mario FILIPPA, Edith Stein e il problema
de la filosofia cristiana, Edizioni Università
della Santa Croce, «Col. Dissertationes,
Series Philosophica» 4, Roma
2001, 261 pp., 17 x 24, ISBN 88-
8333-032-3
On Regularity and Irregularity of Certain Holomorphic Singular Integral Operators
No full textWe survey recent work and announce new results concerning two singular integral operators whose kernels are holomorphic functions of the output variable, specifically the Cauchy–Leray integral and the Cauchy–Szegő projection associated to various classes of bounded domains in Cn with n ≥ 2
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