One of the goals of this chapter is to propose an alternative characterization of geodesics in Riemannian manifolds as the “shortest” curves in the manifold

Therefore, according to the this theorem, it is possible, to locally embed G¨odel’s solution in a five-dimensional Ricci-flat pseudo-Riemannian space.. From the standpoint of

We also determined the critical strain rate (CSR), understood as the tangent of the inclination angle between the tangent to the crack development curve and the crack development

Neste trabalho o objetivo central foi a ampliação e adequação do procedimento e programa computacional baseado no programa comercial MSC.PATRAN, para a geração automática de modelos

Ousasse apontar algumas hipóteses para a solução desse problema público a partir do exposto dos autores usados como base para fundamentação teórica, da análise dos dados

Considerando-se que o aglomerado urbano metro- politano, aqui denominado ‘Primeiro patamar de adensa- mento’, da Região Metropolitana de Curitiba seja a base socioeconômica e

glomerata , the major component, aromadendrene, exhibited the same degree of toxicity as p -cymene, independently of the method employed (fumigation or residual contact),

One of the most well-known results relating the curvature and topology of a complete Riemannian manifold M is the classical Theorem of (Myers 1941) which states that if the

A notion similar to, but in a sense weaker than, the focal decomposition, is the length spectrum of a manifold, which records the lengths of closed geodesics of a manifold, taking