1,721,029 research outputs found
Addio caro Aroldo. Il monumento funebre di Adolfo Wildt
No full textAnalisi del monumento funebre dedicato al pittore Aroldo Bonzagni (1887-1918) eseguito dallo scultore Adolfo Wild
Le maschere della città
No full textAnalisi della produzione pittorica dell'artista Aroldo Bonzagni (1887-1918) dal periodo milanese sino alla sua morte. In particolare, sono state prese in esame quelle opere che testimoniano il passaggio dal gusto simbolista allo stile espressionista, quest'ultimo caratteristica propria dell'artista di origine centese
Le maschere della città
No full textAnalisi della produzione pittorica dell'artista Aroldo Bonzagni (1887-1918) dal periodo milanese sino alla sua morte. In particolare, sono state prese in esame quelle opere che testimoniano il passaggio dal gusto simbolista allo stile espressionista, quest'ultimo caratteristica propria dell'artista di origine centese
Guercino e Mattia Preti a confronto. La nuova linea dell'arte barocca
No full textCatalogo della mostra (Taverna, 12 agosto - 16 novembre 2017) in cui si mettono a confronto la pittura del Guercino, indirizzata verso un barocco di tipo naturalistico, e quella di Mattia Preti, che in parte ne dipende
Optimal Control in Infinite Dimensional Spaces and Economic Modeling: State of the Art and Perspectives
Full text linkThis survey collects, within a unified framework, various results (primarily by the authors themselves) on the use of Deterministic Infinite-Dimensional Optimal Control Theory to address applied economic models. The main aim is to illustrate, through several examples, the typical features of such models (including state constraints, non-Lipschitz data, and non-regularizing differential operators) and the corresponding methods needed to handle them. This necessitates developing aspects of the existing Deterministic Infinite-Dimensional Optimal Control Theory (see, e.g., the book by Li and Yong, 2012) in specific and often nontrivial directions. Given the breadth of this area, we emphasize the Dynamic Programming Approach and its application to problems where explicit or quasi-explicit solutions of the associated Hamilton–Jacobi–Bellman (HJB) equations can be obtained. We also provide insights and references for cases where such explicit solutions are not available
Natura, Emozione, Teatro: la via del Guercino al Barocco
No full textIl saggio indaga l'importanza del Guercino per la formazione del Barocco, ricostruendone la carriera e discutendo nuove aggiunte al suo catalogo
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
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
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