Extremality and comparison results for discontinuous implicit third order functional initial-boundary value problems

被引:9
作者
Cabada, A [1 ]
Heikkilä, S
机构
[1] Univ Santiago de Compostela, Fac Matemat, Dept Anal Matemat, E-15782 Santiago De Compostela, Spain
[2] Univ Oulu, Dept Math Sci, FIN-90014 Oulu, Finland
关键词
third order problem; extremal solutions; discontinuity; functional dependence; implicit problems;
D O I
10.1016/S0096-3003(02)00236-9
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Extremality results are derived for implicit third order functional initial-boundary value problems. Differential equations, initial conditions and boundary conditions of problems may involve discontinuous nonlinearities. (C) 2002 Elsevier Science Inc. All rights reserved.
引用
收藏
页码:391 / 407
页数:17
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