Construction of Nth-order rogue wave solutions for Hirota equation by   means of bilinear method
  In this work, we focus on the construction of Nth-rouge wave solutions for the Hirota equation by utilizing the bilinear method. The formula can be represented in terms of determinants. In addition, some interesting dynamic patterns of rogue waves are exhibited. 
Gui Mu, Zhenyun Qin
nlin.SI nlin.PS