Search results for "property."
showing 10 items of 926 documents
Participación asociativa percibida en contextos socio-educativos: validación de contenido
2019
En las asociaciones del Tercer Sector de acción socioeducativa se han ido estableciendo lógicas, políticas y prácticas para acreditar la calidad de los servicios. Este tipo de orientaciones organizativas son similares a los procedimientos que se han llevado a cabo en los últimos años, en otros contextos educativos, y que han mermado considerablemente la participación real y eficaz de los principales agentes implicados. A ello se suma la falta de estándares para evaluar la participación asociativa percibida. Atendiendo a esta problemática, nos planteamos el objetivo de establecer unos indicadores válidos que permitan registrar la perspectiva de los socios y los profesionales acerca de su par…
Quasiadditivity of Variational Capacity
2013
We study the quasiadditivity property (a version of superadditivity with a multiplicative constant) of variational capacity in metric spaces with respect to Whitney type covers. We characterize this property in terms of a Mazya type capacity condition, and also explore the close relation between quasiadditivity and Hardy's inequality.
Semi-Regular Triangle Remeshing: A Comprehensive Study
2014
Semi-regular triangle remeshing algorithms convert irregular surface meshes into semi-regular ones. Especially in the field of computer graphics, semi-regularity is an interesting property because it makes meshes highly suitable for multi-resolution analysis. In this paper, we survey the numerous remeshing algorithms that have been developed over the past two decades. We propose different classifications to give new and comprehensible insights into both existing methods and issues. We describe how considerable obstacles have already been overcome, and discuss promising perspectives.
Curves as measured foliation on noncompact surfaces
1993
In the present work, that regards the Thurston's theory, we prove that, if we choose a closed curve, how we wish, on a noncompact surface, it is always possible to construct a particular masured foliation that has the choosed curve like a leaf; we also prove this foliation has a remarkable property that makes very easy to mesure all homotopy classes of closed curves of our surface. To prove this statement we need some Propositions and some Lemma that we also demonstre.
How the strategic objectives pursued in inter-firm relationships influence the choice of the governance form: an empirical study in two high-tech Ita…
2012
In today’s competitive landscape, the choice of the appropriate mode to governance an inter-firm relationship is an important factor for companies. In literature several theoretical strands have examined the impact of the alliance purpose on the governance forms. Building on a robust literature review on the topic, this study focuses on a specific issue influencing the choice of the governance form in inter-firm relationships, i.e. the alliances’ purpose with relation to partner’s resources. We gather in a unique framework three typologies of partner’s resources, i.e. production, R&D and marketing, and through two empirical analyses in two different Italian industries, machine tool and phar…
Fixed point results on metric-type spaces
2014
Abstract In this paper we obtain fixed point and common fixed point theorems for self-mappings defined on a metric-type space, an ordered metric-type space or a normal cone metric space. Moreover, some examples and an application to integral equations are given to illustrate the usability of the obtained results.
Some new extensions of Edelstein-Suzuki-type fixed point theorem to G-metric and G-cone metric spaces
2013
Abstract In this paper, we prove some fixed point theorems for generalized contractions in the setting of G -metric spaces. Our results extend a result of Edelstein [M. Edelstein, On fixed and periodic points under contractive mappings, J. London Math. Soc., 37 (1962), 74–79] and a result of Suzuki [T. Suzuki, A new type of fixed point theorem in metric spaces, Nonlinear Anal., 71 (2009), 5313–5317]. We prove, also, a fixed point theorem in the setting of G -cone metric spaces.
The Peace Treaty of Fredrikshamn and its Aftermath in Sweden and Finland
2010
This article analyses the Peace Treaty of Fredrikshamn (Hamina in Finnish) and its consequences in Sweden and Finland. The Russians set strict preconditions for the commencement of peace negotiations with the Swedes in the summer of 1809. These conditions were realized almost <em>in toto</em> in the final peace treaty, which consisted of just twenty-one articles. In addition to regulations directly related to the ending of hostilities, the main provisions of the agreement entailed huge territorial losses for Sweden, strictly defining the regions it was to cede to Russia, the most important of which was Finland. Sweden was also enjoined to give up its alliance with Britain and to…
Relevant essential oil components: a minireview on increasing applications and potential toxicity.
2021
[EN] Phenolic compounds carvacrol, thymol, eugenol, and vanillin are four of the most thoroughly investigated essential oil components given their relevant biological properties. These compounds are generally considered safe for consumption and have been used in a wide range of food and non-food applications. Significant biological properties, including antimicrobial, antioxidant, analgesic, anti-inflammatory, anti-mutagenic, or anti-carcinogenic activity, have been described for these components. They are versatile molecules with wide-ranging potential applications whose use may substantially increase in forthcoming years. However, some in vitro and in vivo studies, and several case report…
Addition of pasture plant essential oil in milk: Influence on chemical and sensory properties of milk and cheese
2007
The aim of this experiment was to study the effect of the addition, to milk, of an essential oil (EO) obtained from the hydrodistillation of plants collected from a mountain natural pasture on the milk and cheese sensory properties. The EO was mainly composed of terpenoid compounds (67 of the 95 compounds identified) as well as ketones, aldehydes, alcohols, esters, alkanes, and benzenic compounds. In milk, the addition of this EO at the concentration of 0.1 microL/L did not influence its sensory properties, whereas at 1.0 microL/L, sensory properties were modified. In cheeses, the effect of adding EO into milk was studied in an experimental dairy plant allowing the production of small Canta…