Browsing by Subject "Complexity"
Now showing items 1-8 of 8
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(Science & Technology, 2021)We study the light curves of pulsating variable stars using a complex network approach to build visibility graphs. We consider various types of variables stars (e.g., Cepheids, delta Scuti, RR Lyrae), build two types of ...
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(MDPI, 2022)In this paper, we study solar magnetic activity by means of a complex network approach. A complex network was built based on information on the space and time evolution of sunspots provided by image recognition algorithms ...
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(Springer, 2015)In this paper we present further studies of recurrent configurations of chip-firing games on Eulerian directed graphs (simple digraphs), a class on the way from undirected graphs to general directed graphs. A computational ...
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(2016)There is growing recognition that routine climate change framing is insufficient for addressing the challenges presented by this change, and that different framings of climate change shape stakeholders' practices and guide ...
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(Springer Verlag, 2019)© 2018, Springer-Verlag GmbH Germany, part of Springer Nature and Mathematical Optimization Society. We propose dynamic sampled stochastic approximation (SA) methods for stochastic optimization with a heavy-tailed distribution ...
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(Elsevier, 2020)Quality and complexity are abstract terms employed frequently to describe a wine’s overall attributes. In the present study, we investigated: (i) attributes driving wine professionals’ judgments of quality and complexity ...
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(2019)This research study focuses on the development of teachers’ pedagogical knowledge. Its main objective is to comprehend the values, purposes and rationale that lie beneath teaching training programs. Therefore, the focal ...
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(Copernicus, 2020)The description of the relationship between interplanetary plasma and geomagnetic activity requires complex models. Drastically reducing the ambition of describing this detailed complex interaction and, if we are interested ...