LANDESMAN-LAZER TYPE (p,q)-EQUATIONS WITH NEUMANN CONDITION  

作　　者：Nikolaos S.PAPAGEORGIOU Calogero VETRO 

机构地区：[1]Department of Mathematics,National Technical University,Zografou campus,Athens 15780,Greece [2]Department of Mathematics and Computer Science,University of Palermo,Via Archirafi 34,90123,Palermo,Italy

出　　处：《Acta Mathematica Scientia》2020年第4期991-1000,共10页数学物理学报（B辑英文版）

摘　　要：We consider a Neumann problem driven by the(p,g)-Laplacian under the Landesman-Lazer type condition.Using the classical saddle point theorem and other classical results of the calculus of variations,we show that the problem has at least one nontrivial weak solution.

关 键 词：Neumann problem (p q)-Laplacian critical point saddle point theorem Landesman-Lazer type condition 

分 类 号：O177[理学—数学]