Inequality systems - Resultats de la cerca - Dipòsit Digital de Documents de la UAB

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Resultats globals: 5 registres trobats en 0.02 segons.
Articles, 4 registres trobats Llibres i col·leccions, 1 registres trobats

Articles	4 registres trobats

20 p, 1.6 MB

Spatial Inequalities in Access to Micromobility Services : An Analysis of Moped-Style Scooter Sharing Systems in Barcelona / Bach, Xavier (Universitat Autònoma de Barcelona. Departament de Geografia) ; Miralles-Guasch, Carme 1961- (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ; Marquet Sardà, Oriol (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals)
Micromobility services hold substantial potential in terms of promoting shared and electric-powered mobility modes, however, little is known about their accessibility and what shapes their spatial coverage. [...]
2023 - DOI (Digital Object Identifier)

10.3390/su15032096
Sustainability, Vol. 15, Issue 3 (February 2023) , art. 2096

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18 p, 302.4 KB

On farthest Voronoi cells / Goberna, Miguel Ángel (Universitat d'Alacant) ; Martínez Legaz, Juan Enrique (Universitat Autònoma de Barcelona) ; Todorov, Maxim (Universidad de las Américas Puebla)
Given an arbitrary set T in the Euclidean space Rn, whose elements are called sites, and a particular site s, the farthest Voronoi cell of s, denoted by FT(s), consists of all points which are farther from s than from any other site. [...]
2019 - DOI (Digital Object Identifier)

10.1016/j.laa.2019.09.002
Linear Algebra and its Applications, Vol. 583 (December 2019) , p. 306-322

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14 p, 612.0 KB

Perturbation analysis of a condition number for convex inequality systems and global error bounds for analytic systems / Sien, Deng
In this paper several types of perturbations on a convex inequality system are considered, and conditions are obtained for the system to be well-conditioned under these types of perturbations, where the well-conditionedness of a convex inequality system is defined in terms of the uniform boundedness of condition numbers under a set of perturbations. [...]
1998
Mathematical Programming, vol. 83 n. 2 (1998) p. 263-276

Accés restringit a la UAB

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34 p, 2.0 MB

Error bounds in mathematical programming / Pang, Jong-Shi
Originated from the practical implementation and numerical considerations of iterative methods for solving mathematical programs, the study of error bounds has grown and proliferated in many interesting areas within mathematical programming. [...]
1997
Mathematical Programming, vol. 79 n. 1-3 (1997) p. 299-332

Accés restringit a la UAB

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Llibres i col·leccions	1 registres trobats

36 p, 2.2 MB

Education and inequality in Finland, Spain and Brazil / Martínez García, José Saturnino (Universidad de La Laguna) ; Oinonen, Eriikka (University of Tampere) ; Merino Pareja, Rafael (Universitat Autònoma de Barcelona. Grup de Recerca Educació i Treball) ; Perosa, Graziela (Universidade de São Paulo)
Finland, Spain and Brazil are three very internally complex and heterogeneous realities, with contradictions and permanent reforms to their education systems. In a first quantitative approach each country can be placed in a continuum of the education system that goes from most successful in terms of reaching a high level of education all across the population, in conditions of equity and facilitating youths' incorporation into the labour market, to least successful, with Finland and Brazil occupying either end of the spectrum respectively and Spain occupying an intermediate situation. [...]
Springer 2021 - DOI (Digital Object Identifier)

10.1007/978-3-030-48442-2_4
Towards a comparative analysis of social inequalities between Europe and Latin America, 2021, p. 105-140

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