Ordinary differential operators Por Wang, Aiping 1977-, Zettl, Anton

Available for University of the Philippines Diliman via EBSCO. Click here to access
Also available remotely for University of the Philippines Diliman via EBSCO. Click here to access thru EZproxy

Dirac operators in representation theory Por Huang, Jing-Song

On the existence of the essential spectrum for a class of differential expressions Por Castillo, Maritina T.

On the existence of the essential spectrum for a class of differential expressions having normal maximal extensions Por Castillo, Maritina T.

Perturbations of a class of ordinary differential expressions preserving the essential spectrum and the nullities Por Victoria, Marie Redina L. Mumpar

Invariance theory, the heat equation, and the Atiyah-Singer index theorem Por Gilkey, Peter B.

Invariance theory, the heat equations and the atiyah-singer index theorem. Por Gilkey, Peter B.

Functional analysis and two-point differential operators Por Locker, John

Spectral theory and wave operators for the Schrndinger equation Por Berthier, A. M.

Generalized functions and fourier analysis, an introduction Por Challifour, John L.