%0 Journal Article %T Cocharacters of upper triangular matrices %A Lucio Centrone %J International Journal of Group Theory %D 2013 %I University of Isfahan %X We survey some recent results on cocharacters of upper triangularmatrices. In particular, we deal both with ordinary and graded cocharactersequence; we list the principal combinatorial results; we show di erent tech-niques in order to solve similar problems. %K Upper triangular matrices %K cocharacters %K Grassmann algebra %U http://www.theoryofgroups.ir/?_action=showPDF&article=2392&_ob=e062303d2c7de58331c72dbeafbb1519&fileName=full_text.pdf.