Concepedia
Differential Equations · 2001 · 28 citations · 0 references
Natural SciencesMathematicsPhysicsDynamical SystemsEigenvalue ProblemsHamiltonian SystemsHilbert Space FormalismOperator TheorySpectral TheoryVariational InequalitiesHamiltonian OperatorsHilbert Space OperatorsNon-self-adjoint OperatorsOperator InequalitiesSelf-adjoint Operators