簡介
近期發表的主要論著與承擔的項目：
1.Ranchao Wu & Jianhua Sun,Soliton-like solutions of generalized KdV equation by extended mapping method.Chaos,Solitons&Fractals,31(1):70-74,2007.
2.Ranchao Wu & Jianhua Sun,A brief survey on constructing homoclinic structures of soliton equations.International Journal of Bifurcatons and Chaos, 16(10):2799-2813,2006.
3.Ranchao Wu & Jianhua Sun, Homoclinic orbits for perturbed coupled nonlinear Schrodinger equations.Chaos,Solitons & Fractals,29(2):423-430,2006.
4.Ranchao Wu & Jianhua Sun,Degenerate orbit flip homoclinic bifurcations with higher dimensions.Acta Mathematica Sinica,22(6):1651-1656,2006.
5.Ranchao Wu & Jianhua Sun,Transversal heteroclinic orbits for a perturbed Sine-Gordon equation.南京大學學報數學半年刊,23(1):19 26,2006.
6.Wu Ranchao & Sun Jianhua, Hopf-bifurcations for nonhyperbolic invariant tori. Annals of Differential Equations,19(2):220-228,2003.
7.吳然超,非雙曲不變環面的初等分支.安徽師範大學學報,26:11-14,2003.
8.吳然超,廣義Lienard系統零解的全局漸近穩定性.安徽工業大學學報,19:163-165,2002.
9.吳然超,一類非雙曲不變環面的分支.安徽工業大學學報，19:69-71,2002.
10. Ranchao Wu, Homoclinic orbits for coupled modified nonlinear Schrodinger equations,Chaos,Solitons & Fractals,in press.
科研項目
1. 無窮維動力系統的同宿分支與混沌，安徽高校省級自然科學基金重點項目(KJ2007A003,2007,1—2009,12)， 負責人
2．半線性偏泛函單調半流理論及其套用, 安徽省自然科學基金(070416225,2007,1—2009,12)，參與.
3．非線性動力系統的分支與混沌，國家自然科學基金 (10471059,2005,12—2007,12), 參與.
4. 時間序列分析, 江蘇省自然科學基金(BK2001024,2001,1—2004,12), 參與.
