%0 Journal Article %T Projective spherically symmetric Finsler metrics with constant flag curvature in R^n %A Linfeng Zhou %J Mathematics %D 2010 %I arXiv %X We investigate projective spherically symmetric Finsler metrics with constant flag curvature in $R^n$ and give the complete classification theorems. Furthermore, a new class of Finsler metrics with two parameters on n-dimensional disk are found to have constant negative flag curvature. %U http://arxiv.org/abs/1006.3890v1