%0 Journal Article %T Burgers方程的对称的李代数 %A 田畴 %J 科学通报 %D 1987 %I %X 对Burgers方程 u_t=u_(xx)+2uu_x,已经知道它有一个强对称Φ=D+u+u_xD~*(-1)和两组对称K_n=Φ~nK_0,τ_n=Φ~nτ_0(n=0, %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=7C7E63796F062382A606A3A9833B8C05&jid=B40D4BA57FF46E45205A09B4DC283152&aid=4C043EDA11A3B51911779D45F7BF67BD&yid=9C2DB0A0D5ABE6F8&vid=9971A5E270697F23&iid=5D311CA918CA9A03&sid=20C9FB8C7B4A22AD&eid=20C9FB8C7B4A22AD&journal_id=0023-074X&journal_name=科学通报&referenced_num=0&reference_num=0