Doklady Mathematics · 2009 · 58 citations · 2 references
Natural SciencesPhysicsFluid DynamicsSpectroscopyTheoretical PhysicsEigenvalue ProblemsGreen's FunctionsIntegral EquationsPerturbation TheorySpectral MethodsSpectral TheoryNonlinear Spectral ProblemsPotential TheorySpectral Approximation
2
<i>Equations of Mathematical Physics</i>
V. S. Vladimirov, Ludwig Streit · Physics Today · 1971 · 1.9K citations
Spectral theory for differential operators
Marius Ghergu, Vicenţiu D. Rădulescu · 2008 · 87 citations