On a spectral problem for the bessel equation of zero order
On a spectral problem for the bessel equation of zero order is a scholarly work, published in 2008 in ''Differential Equations''. The main subjects of the publication include mathematics, Spectral analysis, singular perturbation, zero, p-adic number, Bessel function, Biorthogonal system, boundary value problem, ordinary differential equation, mathematical analysis, partial differential equation, Helmholtz equation, stock order, spectral method, eigenfunction, differential equation, and spectral theory of ordinary differential equations. In the present paper, for part of the eigenfunction system corresponding to a spectral problem with spectral parameter in the boundary condition, authors write out a spectral problem for the same differential equation with a nonlocal boundary condition that does not contain the spectral parameter.