TY - JOUR T1 - On Smooth Solution for a Nonlinear 5th Order Equation of KdV Type AU - Boling Guo , Yongqian Han & Yulin Zhou JO - Journal of Partial Differential Equations VL - 4 SP - 321 EP - 332 PY - 1995 DA - 1995/08 SN - 8 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/jpde/5664.html KW - Smooth solution KW - local smooth characterization AB - The existence of global smooth solutions for a nonlinear 5th order equation of KdV type with the periodic boundary condition and initial value condition is proved, we also get the local smooth characterization of the solution for the initial value problem.