Differential Equation of Eigenvalues for Sturm Liouville Boundary Value Problem with Neumann Boundary Conditions

ABSTRACT: Eigenvalues differential equation of Sturm Liouville boundary value problem is regarded as function of boundary points of a first order differential equation which is true for each regular self-adjoint boundary condition. We study Sturm Liouville differential equation Ly=(1)Where and ، on I and we indicate that Neumannʹs eigenvalues are true in a boundary point in following differential equation: