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Kuznetsov independence for interval-valued expectations and sets of probability distributions: Properties and algorithms
(Philadelphia, 2014)
Kuznetsov independence of variables X and Y means that, for any pair of bounded functions f(X)f(X) and g(Y)g(Y), E[f(X)g(Y)]=E[f(X)]⊠E[g(Y)]E[f(X)g(Y)]=E[f(X)]⊠E[g(Y)], where E[⋅]E[⋅] denotes interval-valued expectation ...
Sets of probability distributions, independence, and convexity
(SPRINGERDORDRECHT, 2012)
This paper analyzes concepts of independence and assumptions of convexity in the theory of sets of probability distributions. The starting point is Kyburg and Pittarelli's discussion of "convex Bayesianism" (in particular ...
Star clusters in independence complexes of graphs
(Academic Press Inc Elsevier Science, 2013-03)
We introduce the notion of star cluster of a simplex in a simplicial complex. This concept provides a general tool to study the topology of independence complexes of graphs. We use star clusters to answer a question arisen ...
Funciones
(2015-06-01)
The experience with the concept of function has shown countles obstacles to his understanding , however reseachers in mathematics educatio have provided different stages of evolution of the concept in the hope of contributing ...
The controversy between Frege and Hilbert
(Universidad de Costa Rica, 2018)
Central bank independence and its relationship to inflation
(2005-12)
This paper builds on earlier studies of central bank independence
(CBI);, making a comparison of the rankings of central banks for 15 countries
through three different indices. The analysis reveals that there is no ...
Multimedia selection: Allowing educators to act critically and independently
(2011-12-01)
In Brazil, important portals like the Portal do Professor, or Teacher's Portal, from the Ministry of Education, offer multimedia products like audios, videos, games, animations, simulations and others with an accompanying ...
Multimedia selection: Allowing educators to act critically and independently
(2011-12-01)
In Brazil, important portals like the Portal do Professor, or Teacher's Portal, from the Ministry of Education, offer multimedia products like audios, videos, games, animations, simulations and others with an accompanying ...
Meaningful learning using concept maps as a learning strategy
This work presents a proposal for the teaching-learning of the concept map technique applied to the Natural Sciences course in the second year of Compulsory Secondary Education (ESO, according to its initials in Spanish). ...