This article is based on the application of supercomputing techniques through an example in the investigation of the astronomical phenomena of evolution of galactic nuclei and black holes within the time period of the Universe’s existence. Numerical models of stellar dynamics simulations on supercomputers are essential in this area of research. This work was done in various research centers around the world, and the software employed uses N-body techniques in C ++, CUDA (Compute Unifi ed Device Architecture) and parallelized by using a MPI (Message Passing Interface). The scalability of the problem allows one to access accurate numerical models regarding the evolution of the systems of millions of stars. The results show that black holes, in all its variations, defi ne the shape and dynamics of galaxies, at times comparable to the age of the Universe, and have, for that reason, consequ...

This article is based on the application of supercomputing techniques through an example in the investigation of the astronomical phenomena of evolution of galactic nuclei and black holes within the time period of the Universe’s existence. Numerical models of stellar dynamics simulations on supercomputers are essential in this area of research. This work was done in various research centers around the world, and the software employed uses N-body techniques in C ++, CUDA (Compute Unifi ed Device Architecture) and parallelized by using a MPI (Message Passing Interface). The scalability of the problem allows one to access accurate numerical models regarding the evolution of the systems of millions of stars. The results show that black holes, in all its variations, defi ne the shape and dynamics of galaxies, at times comparable to the age of the Universe, and have, for that reason, consequ...

This thesis focuses on the importance of the study of development at the regional level, with the main purpose of analyzing and defining how public investment relates to economic growth and inequality in the La Libertad region for the 2000 period - 2015. The hypothesis around which this work revolved was that public investment is directly related to economic growth and inversely with inequality in the La Libertad region, in the period 2000-2015. This research takes the annual data of Public Investment, GDP per capita and Gini Coefficient, to describe the evolution of each variable in La Libertad for the period covered by the present. It analyzes and defines, from the data collected and ordered, the evolution of the public investment in the region, the trend that it takes throughout the period and the sectors in which it was most invested, besides describing the participation of each leve...