Mathematics of the USSR-Sbornik · 1990 · 72 citations · 9 references
Natural SciencesMathematicsPhysicsDifferential EquationsGeometryTheoretical PhysicsBoundary-value ProblemsDifferential GeometryExistence TheoryPartial Differential EquationsCauchy ProblemCurvatureDirichlet Problems
Solvability conditions for curvature equations of order which are sufficient, and almost necessary, are obtained, and theorems concerning the existence of solutions in , , , are proved. The first-order curvature equation coincides with the curvature equation of order , and the curvature equation of order with the Monge-Ampere equation.Bibliography: 18 titles.
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An Inequality for Hyperbolic Polynomials
Lars Gårding · Indiana University Mathematics Journal · 1959 · 454 citations