Results 1 to 10 of about 1,211 (263)
Urbano, 2022 Este 2022 cumple 50 años el informe Meadows que ya en 1972 ponía la alerta sobre el límite del crecimiento y sobre el carácter finito de los recursos naturales que se encuentran al servicio del sistema de desarrollo.
Ana Zazo-Moratalla
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Por que praticar danças circulares na universidade? Percepções sobre um projeto de extensão
Extensio: Revista Eletrônica de Extensão, 2021 Este trabalho apresenta os resultados de uma pesquisa que tem como objetivo evidenciar os benefícios que os participantes do Projeto de Extensão Pampa Circular - Danças Circulares no Pampa percebem ao praticar danças circulares na universidade.
Claudia Laus Angelo +5 more
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The Relation Between k-Circularity and Circularity of Codes [PDF]
Bulletin of Mathematical Biology, 2020 A code X is k-circular if any concatenation of at most k words from X, when read on a circle, admits exactly one partition into words from X. It is circular if it is k-circular for every integer k. While it is not a priori clear from the definition, there exists, for every pair [Formula: see text], an integer k such that every k-circular [Formula: see ...
Fimmel, Elena +5 more
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Journal of Graph Theory, 2009 AbstractWe study circular choosability, a notion recently introduced by Mohar and Zhu. First, we provide a negative answer to a question of Zhu about circular cliques. We next prove that cch(G)=O(ch(G)+ln|V(G)|) for every graph G. We investigate a generalization of circular choosability, the circular f‐choosability, where f is a function of the degrees.
Havet, Frédéric +3 more
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Definitions of the circular economy: Circularity matters
Ecological Economics, 2023 With more than 4,000 research articles in 2022 the Circular Economy is clearly a topic that meets academic interest. With resource use at an all-time, unsustainable peak it is also a topic that raises great expectations: We need the circular economy. The great hopes that we all have are further fueled by the definitions of the circular economy that we ...
Figge, Frank +2 more
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Fuzzified Circular Gabor Filter for Circular and Near-Circular Object Detection [PDF]
IEEE Access, 2020 This paper presents a new algorithm for filtering and detecting circular and deformed circular objects. The resulting procedure is based on fuzzifying the parameters of a circular Gabor filter to optimize the response of the circular Gabor filter and achieve additional selectivity of the filter.
Vladimir Tadic +4 more
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Espiral, 2023 El cambio climático, plantea desafíos a las latitudes del sur. La apuesta por nuevos modelos económicos que contraríen hábitos de consumo insostenibles; lleva a reconsiderar la relación de un desarrollo económico sostenible, con iniciativas incipientes ...
Patricia Isabel Catalan Duran
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Diferencias técnico-tácticas en taekwondistas universitarios según sexo y categoría de competición
Revista de Artes Marciales Asiáticas, 2012 Objetivo: El objetivo del presente estudio fue evaluar el comportamiento técnico-táctico, en función del sexo y la categoría de peso, de los competidores del Campeonato de España Universitario de Taekwondo de 2011.
Cristina Menescardi +5 more
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Basic norms of civil judicial proceedings in the Principality of Serbia 1838-1846 [PDF]
Zbornik Radova Filozofskog Fakulteta u Prištini, 2014 The basic idea of regime of ustavobranitelji was to insure everybody's private property, so written laws and organized judiciary were necessary. The first years after the Constitution of 1838 were fundamental, with first laws that determined and ...
Popović Miroslav M.
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On the circular chromatic number of circular partitionable graphs [PDF]
Journal of Graph Theory, 2006 AbstractThis article studies the circular chromatic number of a class of circular partitionable graphs. We prove that an infinite family of circular partitionable graphs G has $\chi_ c (G) = \chi(G)$. A consequence of this result is that we obtain an infinite family of graphs G with the rare property that the deletion of each vertex decreases its ...
Pêcher, Arnaud, Zhu, Xuding
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