Existence of Positive Solutions for a Class of Degenerate or Singular Equations
|School||Central China Normal University|
|Keywords||The singular or degradation Equation Radial solutions Mountain Pass Theorem Pohozaev identity Kelvin transform Moving plane method Method of moving spheres|
We have studied a class of singular or degenerate equation where a , b ∈ R n gt ; , A ∈ R , α gt ; 0 , θ gt ; 0 and p = ( ? ) When the equation parameters within value , through the mountain pass lemma Pohozeav identity , Kelvin transformation , moving plane method , the method of moving spheres and the classical theory of ordinary differential equations have been the result of the existence and non - existence of positive solutions .