%0 Journal Article %T Rational cuspidal curves with four cusps on Hirzebruch surfaces %A Torgunn Karoline Moe %J Mathematics %D 2013 %I arXiv %X The purpose of this article is to shed light on the question of how many and what kind of cusps a rational cuspidal curve on a Hirzebruch surface can have. We use birational transformations to construct rational cuspidal curves with four cusps on the Hirzebruch surfaces and find associated results for these curves. %U http://arxiv.org/abs/1303.4178v1