SciELO - Scientific Electronic Library Online

 
vol.18 issue1Sonar Sequences and Sidon SetsTemporary Space Distribution of Total Suspended Particles in the Department of Magdalena Coastline, During the 2006 - 2009 Period author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Services on Demand

Journal

Article

Indicators

Related links

  • On index processCited by Google
  • Have no similar articlesSimilars in SciELO
  • On index processSimilars in Google

Share


Revista de Ciencias

Print version ISSN 0121-1935

Abstract

VELASQUEZ SOTO, Juan Miguel. Identification of the primitive type of the Voronoi cell in 4-dimensional euclidean lattice. rev. cienc. [online]. 2014, vol.18, n.1, pp.43-55. ISSN 0121-1935.

We will show a mathematical algorithm in order to determine the Voronoi Type of a Euclidean lattice in dimension 4. It is an implementation of Charve's reduction theory of positive definite quadratic forms (see Charve, 1884). This algorithm helps us to recognize lattice Types in order to try to solve the general problem of finding the optimal lattice quantizer in dimension

Keywords : Voronoi cell; quadratic forms.

        · abstract in Spanish     · text in English     · English ( pdf )

 

Creative Commons License All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License