Schr{uml}odinger operator.

Mathematical methods in quantum mechanics : = with applications to Schr{uml}odinger operators / by: (Electronic resources)

Ordinary differential equations -- Boundary value problems -- Boundary value problems.

Quantum theory -- Instructional exposition (textbooks, tutorial papers, etc.).

Operator theory -- Special classes of linear operators -- Symmetric and selfadjoint operators (unbounded).

Quantum theory- Mathematics.

Schr{uml}odinger operator.

Quantum theory -- General mathematical topics and methods in quantum theory -- General mathematical topics and methods in quantum theory.

Functional analysis -- Instructional exposition (textbooks, tutorial papers, etc.).