Producción Científica: Recent submissions
Now showing items 981-1000 of 1572
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Stochastic black-scholes equation with time-fractional derivative on the half-line
(International Journal of Pure and Applied Mathematics, 2016-01)We investigate the pricing of options using a modified Black-Scholes equation with a time-fractional derivative and additive white noise on the half-line. We construct the Green function for the initial-boundary value ... -
Little environmental dimension, gives reason to an urgent need and sustainable proposal of curricular inclusion
(IJRDO-Journal of Educational Research, 2017-10)The environmental crisis in the world, has promoted the integration of the environmental dimension in education, in this area, are located universities. Resolutions of international summits such as the one organized by the ... -
Forest structure of the mangrove zone of the Coyuca de Benítez lagoon, Guerrero state
(Revista Mexicana de Ciencias Forestales, 2017-12-15)Mangroves are a forest resource of great importance in the wetlands, by its diversity and timber structure, as for the ecological values, socio-economic and environmental benefits that represent. Its composition depends ... -
The hyperbolicity constant of infinite circulant graphs
(Open Mathematics, 2017-03-30)The space X is hyperbolic.in the Gromov sense/ if any side of T is contained in a neighborhood of the union of the two other sides, for every geodesic triangle T in X. Deciding whether or not a graph is hyperbolic is usually ... -
Intoxication and risks derived from exposure to pesticides in farmers Metztitlan Hidalgo, Mexico
(KASMERA, 2015-01)The aim of the investigation consists on describing the toxic impact of pesticides, as well as analyzing farmers' awareness and knowledge about their uses and risks by conducting a discourse analysis and community intervention ... -
Propiedades ópticas de enredaderas en fachadas vegetadas
(Revista Iberoamericana de Ciencias, 2016-10)In this work the optical properties of the vines Pentalinon luteum and Clitoria ternatea native of tropical America whose qualities are reported as: adaptability to hostile environment, low water requirement, broad foliage ... -
Approximation to the study of water quality
(Applied Mathematical Sciences, 2018-03-25)The main objective of this study is to propose a discrete approach to water quality study, applied to freshwater ecosystems, through the uctuations in the populations of benthic macroinvertebrates and their tolerance to pollution. -
Mathematical aspects on the harmonic index
(International Journal of Mathematical Analysis, 2017-01)The aim of this paper is to obtain new inequalities involving the harmonic index H(G) to other well-known topological indices. Moreover, we show that the computation of the harmonic index is reduced to the computation of ... -
Spectral study of the Geometric-Arithmetic Index
(Communications in Mathematical and in Computer Chemistry, 2015-11-14)The concept of geometric-arithmetic index was introduced in the chemical graph theory recently, but it has shown to be useful. One of the main aims of algebraic graph theory is to determine how, or whether, properties of ... -
On the total k-domination in graphs
(Discussiones Mathematicae, 2018-01)Let G = (V, E) be a graph; a set S V is a total k-domination number (G) is the minimum cardinality among all total k-dominating sets. In this paper we obtain several tight bounds for the total k-domination number of a ... -
On the contextualization of mathematical problems
(International Journal of Research in Education methodology, 2015-04-03)In this work the treatment of the cognitive interests of students is revealed, it is a way that allows the stratification of the group students according to their tastes and aspirations, and from that position by contextualizing ... -
Valoración cultural, usos y manejo de la fauna silvestre en comunidades rurales del estado de Guerrero
(Universidad Autónoma de Guerrero (México), 2018-07)Historically, rural communities and wildlife have maintained a close relationship, based on traditional knowledge that includes biological, ecological, cultural and historical aspects of animal species, as well as management ... -
Patrimonio arquitectónico en los hoteles de Taxco de Alarcón, Gro
(Topofilia, Revista de Arquitectura, Urbanismo y Territorios, 2017-01)In this work an analysis is elaborated on the concept of cultural heritage. A study is made to know the authentic interest of the different actors who participate and affect the architectural heritage, the government and ... -
Aporte al turismo cultural en el centro histórico de Guadalajara (2014-2016)
(Topofilia, Revista de Arquitectura, Urbanismo y Territorios, 2017-10)The central objective was to expose the current tourist use of the Historic Center of Guadalajara (CHG) by domestic and foreign tourists in the 2014-2016 biennium. The methodology used was qualitative and quantitative. The ... -
Patrones de transfiguración de la vivienda vernácula caso de estudio: Chilapa de Álvarez (Guerrero, México)
(Territorios, 2014-07-18) -
Procesos rururbanos y seguridad en la vivienda tradicional
(Observatorio del desarrollo, 2015-01) -
Taxco de Alarcón, Guerrero: sus narrativas y sus encantos
(Topofilia, Revista de Arquitectura, Urbanismo y Ciencias Sociales, 2014-03) -
Deterioro urbano de Taxco de Alarcón: pueblo mágico
(Topofilia, Revista de Arquitectura, Urbanismo y Ciencias Sociales, 2012-12) -
Imaginario turístico de Taxco
(Topofilia, Revista de Arquitectura, Urbanismo y Ciencias Sociales, 2013-10) -
Taxco de Alarcón: magia y realidad
(Topofilia, Revista de Arquitectura, Urbanismo y Ciencias Sociales, 2013-11)