Concepedia
Bulletin de la Société mathématique de France · 1962 · 98 citations · 4 references
Open access
Natural SciencesMathematicsNumber TheoryHarmonic AnalysisOperator TheoryPerturbation TheoryRegular SolutionsSpectral TheoryElliptic FunctionsRegularity Theory
4
Remarks on strongly elliptic partial differential equations
Louis Nirenberg · Communications on Pure and Applied Mathematics · 1955 · 399 citations
Natural Sciences, Mathematics, Differential Equations +10
On the analyticity of the solutions of linear elliptic systems of partial differential equations
Charles B. Morrey, Louis Nirenberg · Communications on Pure and Applied Mathematics · 1957 · 245 citations
Natural Sciences, Mathematics, Differential Equations +8
Dirichlet's problem for linear elliptic partial differential equations
Lars Gårding · MATHEMATICA SCANDINAVICA · 1953 · 218 citations · Full text
On the differentiability of the solutions of linear elliptic differential equations
Kurt Friedrichs · Communications on Pure and Applied Mathematics · 1953 · 108 citations
Natural Sciences, Mathematics, Differential Equations +6