具分布式偏差变元和阻尼项的中立型双曲方程的振动性
On the Same Class Non_Meromorphic Travel Solutions of (2+1) Dimensional KD Equations
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摘要: 研究了一类具有分布式偏差变元和阻尼项的非线性中立双曲型偏泛函微分方程的振动性，获得了这类方程分别在Robin ，Dirichlet边值条件下所有解振动的若干新的充分性条件，所得结果推广了已有研究结果。Abstract: Through the traveling wave transformation in the paper ,the (2+1) dimensional KD equations to the ordinary diferential equation in complex field has been transformed .And the forms of solutions of the complex KD equations 2(wk-3l2 +3ak2 C1 )u=2k4 u″-k2 a2 u3 + (6k2 b-3kal)u2 + C2 ,v= lku+ C1 has also been investigated ,and the same class non_meromorphic travel solutions been obtained .
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