%0 Journal Article %T DESCOMPOSICI¨®N M¨ªMIMA DE UN AUTOMORFISMO %A Moyano %A A. R. %A Rubio %A R. M. %J Revista de la Academia Colombiana de Ciencias Exactas, F¨ªsicas y Naturales %D 2011 %I Scientific Electronic Library Online %X it is well-known that every unimodular automorphim of a vector space can be expressed as a product of transvections. in this work, we deal with the necessary minimal number of transvections for to give this product. %K vector space %K automorphim %K transvection. %U http://www.scielo.org.co/scielo.php?script=sci_abstract&pid=S0370-39082011000400007&lng=en&nrm=iso&tlng=en