12 research outputs found
Asymptotes in SU(2) Recoupling Theory: Wigner Matrices, Symbols, and Character Localization
In this paper we employ a novel technique combining the Euler Maclaurin
formula with the saddle point approximation method to obtain the asymptotic
behavior (in the limit of large representation index ) of generic Wigner
matrix elements . We use this result to derive asymptotic
formulae for the character of an SU(2) group element and for
Wigner's symbol. Surprisingly, given that we perform five successive
layers of approximations, the asymptotic formula we obtain for is
in fact exact. This result provides a non trivial example of a
Duistermaat-Heckman like localization property for discrete sums.Comment: 36 pages, 3 figure
O USO DO JOGO EDUCATIVO NO ENSINO DA ENFERMAGEM
In this article, an extensive review of the literature is presented concerned with the educative games as teaching strategy for general education and specifically for nursing education which includes: teaching, health education and continuing education.É apresentada ampla revisão de literatura sobre o uso do jogo educativo como estratégia de ensino na educação em geral e, mais especificamente na enfermagem-ensino, educação para a saúde e educação continuada