منابع مشابه
Estabilidade Robusta De Sistemas Lineares Através De Desigualdades Matriciais Lineares
Sufficient conditions for the analysis of stability of linear systems with polytopic uncertainties are presented in this paper. The robust stability is guaranteed by the existence of a parameter dependent Lypaunov function obtained from the feasibility test of a set of linear matrix inequalities (LMIs) formulated at the vertices of the uncertainty polytope. Three conditions are presented, and t...
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The coefficients of the Pascal triangle were generalized in 1756 by de Moivre [5]. Each row of a Pascal triangle contains a sequence of numbers that are the coefficients of the power series expansion for the binary expression (l + x)^. The de Moivre formula [2], [4], [5], [6] derives the coefficients of the power series for the generalized expansion of (1 + x + x + • • • + x^"^). Thus, for inte...
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The trend towards decline and stabilization of the AIDS epidemic in Brazil should be analyzed carefully, since aggregate data can mask regional or local inequalities in such a large and diverse country. The current study reevaluates the epidemic’s spatial dissemination and the AIDS-related mortality pattern in Brazil. The study considered all AIDS cases diagnosed in individuals over 18 years of...
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À quoi reconnâıt-on qu’une suite est plus ou moins “compliquée” ? Une des traductions mathématiques de ce terme vague consiste à compter les facteurs ou blocs qui apparaissent dans cette suite, (voir par exemple [2]). Il y a naturellement bien d’autres approches possibles, qui dépendent en particulier à la fois des applications qu’on a à l’esprit ... et des quantités que l’on sait calculer ou e...
متن کاملDesigualdades de gênero na mortalidade por doenças crônicas não transmissíveis no Brasil Gender inequalities in non communicable disease mortality in Brazil
Desigualdades de gênero na mortalidade por doenças crônicas não transmissíveis no Brasil Gender inequalities in non communicable disease mortality Abstract The relative burden due to non com-municable diseases (NCD) is increasing worldwide and has been shown to be generally greater for men than women. The objective of this paper is to describe gender differences in NCD mortality rates and trend...
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ژورنال
عنوان ژورنال: C.Q.D.- Revista Eletrônica Paulista de Matemática
سال: 2014
ISSN: 2316-9664
DOI: 10.21167/cqdvol3201423169664almrcs7584