文章基本信息

标题：Analytic solutions of nonlinear neutral and advanced differential equatios
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作者：Joseph Wiener ; Lokenath Debnath ; S. M. Shah 等
期刊名称：International Journal of Mathematics and Mathematical Sciences
印刷版ISSN：0161-1712
电子版ISSN：1687-0425
出版年度：1986
卷号：9
DOI：10.1155/S0161171286000455
出版社：Hindawi Publishing Corporation
摘要：A study is made of local existence and uniqueness theorems for analytic solutions of nonlinear differential equations of neutral and advanced types. These results are of special interest for advanced eauations whose solutions, in general, lose their margin of smoothness. Furthermore, existence of entire solutions is established for linear advanced differential systems with polynomial coefficients.