Inmersiones isométricas en variedades riemannianas

Autor: Carlos Alberto Marín Arango

Publikováno v: Revista Integración, Vol 29, Iss 1, Pp 31-54 (2011)

Este trabajo recapitula la teoría básica de conexiones en fibrados principales y fibrados vectoriales con el fin de aplicar tales teorías al estudio de inmersiones isométricas en variedades riemannianas; por medio de una versión apropiada del

Externí odkaz: https://doaj.org/article/15a1324e607e44f6aaff85d7d7f8db94

Closed and asymptotic formulas for energy of some circulant graphs

Autor: David Blázquez-Sanz, Carlos Alberto Marín Arango

Publikováno v: Linear and Multilinear Algebra. 65:1073-1079

We consider circulant graphs G(r,N) where the vertices are the integers modulo N and the neighbours of 0 are {-r,...,-1,1,...,r}. The energy of G(r,N) is a trigonometric sum of N*r terms. For low values of r we compute this sum explicitly. We also st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33d5c251f0ff1d790712620e938d3ce4
https://doi.org/10.1080/03081087.2016.1228806

Performance Evaluation of Container-based Virtualization for High Performance Computing Environments

Autor: Rémy Dernat, Carlos Alberto Marín Arango, John Sanabria

Publikováno v: Revista UIS Ingenierías, Vol 18, Iss 4 (2019)

Virtualization technologies have evolved along with the development of computational environments since virtualization offered needed features at that time such as isolation, accountability, resource allocation, resource fair sharing and so on. Novel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::900ac8bca7f5df3988e364f73c6281be
http://arxiv.org/abs/1709.10140

Infinitesinally homogeneous manifolds with prescribed structure groups

Autor: Carlos Alberto Marín Arango, David Blázquez-Sanz

Publikováno v: Revista Colombiana de Matemáticas, Volume: 50, Issue: 1, Pages: 1-15, Published: JAN 2016
Repositorio UN
Universidad Nacional de Colombia
instacron:Universidad Nacional de Colombia

We explore the class of triples (M, ∇, P) where M is a manifold, ∇ is an afine connection in M and P is a G-structure in M. Inside this class there are infinitesimally homogeneous manifolds, characterized by having G-constant curvature, torsion a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bbd2f6ef63c5902f8d5aa03abf4d3c5
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0034-74262016000100001&lng=en&tlng=en