Results 51 to 55 of about 58 (55)

Self-adjoint problems for nondensely defined ordinary differential operators and their eigenfunction expansions

Advances in Mathematics, 1975
Earl A Coddington
exaly  

Characterization of domains of self-adjoint ordinary differential operators

Journal of Differential Equations, 2009
Aiping Wang, Jiong Sun, Anton Zettl
exaly  

On the Spectral Representation of Ordinary Self-Adjoint Differential Operators

Proceedings of the National Academy of Sciences of the United States of America, 1952
exaly  

Multiplicity of the spectrum of a self-adjoint ordinary differential operator of odd order

Mathematical Notes, 1975
exaly  

A uniformly convergent second order difference scheme for a singularly perturbed self-adjoint ordinary differential equation in conservation form

Applied Mathematics and Mechanics (English Edition), 1989
exaly