Communications on Pure and Applied Mathematics · 2000 · 43 citations · 8 references
EngineeringMathematicsComputational MechanicsBoundary ConditionsBoundary-value ProblemsMoving Boundary ProblemsVariational FormulationVariational PrinciplesBoundary ProblemBoundary Variational FormulationExistence Of MinimizersFree-boundary ProblemsVariational Free Energy
8
Shmuel Agmon, Avron Douglis, Louis Nirenberg · Communications on Pure and Applied Mathematics · 1959 · 3.8K citations
Natural Sciences, Mechanical Engineering, Differential Equations +10
The Existence of Minimal Immersions of 2-Spheres
J. Sacks, Karen Uhlenbeck · Annals of Mathematics · 1981 · 886 citations
Metrics with nonnegative isotropic curvature
Mario Micallef, McKenzie Y. Wang · Duke Mathematical Journal · 1993 · 149 citations