asymptotic distribution of eigenvalues of degenerate elliptic differential operators

in this paper we consider the degenerate non -self adjoint elliptic differential operator (Au)(X)(…..)on the space (….)we state two theorems a bout the resolvent estimation and vanishing limit argument then prove a theorem about asymptotic distribution of eigenvalues of operator A.

کلیدواژه ها:

asymptotic ، distribution ، eigenvalues ، differential ، operator ،