C. José A. González

Moments of Truncated Skew-t Distribution and Graph Theory Applied to the Shortest Path Problem

C. José A. González & Julián A. A. Collazos · Journal of Advances in Mathematics and Computer Science · 2015

In the shortest path problem most approaches has been proposed over the last twenty years are focused to deterministic approaches. Stochastic approaches that include theory of truncated asymmetric probability distributions have not been tackled in the literature of optimal paths....

Open access Research Article 10.9734/BJMCS/2016/22577

Equidistant Set of Two Congruent Spheres and Its Orthogonal Projection on Rk

M. Cristian M. Carvajal, P. Ronald A. Manríquez, S. Héctor R. Lorca & C. José A. González · Journal of Advances in Mathematics and Computer Science · 2016

In this paper some properties of equidistant sets are presented,a relatively new concept. The equidistant concept is characterized and among two congruent spheres of ℝn. Afterwards the behavior of the orthogonal projection onto ℝk is studied, concluding that the projection of equ...

Open access Research Article 10.9734/BJMCS/2016/23497