Dissipative operators and hyperbolic systems of partial differential equations

The Parabolic Differential Equations and the Associated Semi-Groups of Transformations

Annals of Mathematics · 1952 · 746 citations

Lie Group, Parabolic Equation, Parabolic Differential Equations +3

Symmetric hyperbolic linear differential equations

Kurt Friedrichs · Communications on Pure and Applied Mathematics · 1954 · 664 citations

Differential Equations, Nonlinear Hyperbolic Problem, Hyperbolic Equation +1

On the theory of general partial differential operators

Lars Hörmander · Acta Mathematica · 1955 · 333 citations · Full text

Calculus Of Variation, Resolvent Kernel, Generalized Function +1

Abstract symmetric boundary conditions

J. W. Calkin · Transactions of the American Mathematical Society · 1939 · 105 citations · Full text

Dissipative hyperbolic systems

Ralph S. Phillips · Transactions of the American Mathematical Society · 1957 · 53 citations

Dissipative Hyperbolic Systems, Hyperbolic Conservation Law, Nonlinear Hyperbolic Problem +1