Concepedia
Advances in Mathematics · 2009 · 88 citations · 32 references
Gradient RegularityElliptic EquationFunctional AnalysisElliptic Function
32
Hypoelliptic second order differential equations
Lars Hörmander · Acta Mathematica · 1967 · 2.4K citations · Full text
Oscillation Theory, Nonlinear Hyperbolic Problem, Nonlinear Equation
LINEAR AND QUASILINEAR ELLIPTIC EQUATIONS
D. E. Edmunds · Bulletin of the London Mathematical Society · 1969 · 2.1K citations
Translation Studies, Literary Theory, Nina N Ural'tseva +17
Balls and metrics defined by vector fields I: Basic properties
Alexander Nagel, Elias M. Stein, Stephen Wainger · Acta Mathematica · 1985 · 881 citations · Full text
Integral Geometry, Global Geometry, Engineering +5
Regularity of minimizers of integrals of the calculus of variations with non standard growth conditions
Paolo Marcellini · Archive for Rational Mechanics and Analysis · 1989 · 626 citations
Variational Analysis, Generalized Function, Functional Analysis +3
OnW1,p estimates for elliptic equations in divergence form
Luis Caffarelli, Ireneo Peral · Communications on Pure and Applied Mathematics · 1998 · 466 citations
Numerical Analysis, Elliptic Equation, P Estimates +2