Journal of Evolution Equations · 2002 · 103 citations · 8 references
Natural SciencesMathematicsDifferential EquationsDynamical SystemsMathematical PhysicsContinuous Dynamical SystemsOperator TheoryPartial Differential EquationsVariational FormulationVariational PrinciplesWeak FormulationFunctional Calculus For OperatorsHamiltonian Partial Differential EquationsIntegrodifference EquationsOperatorsSectorial OperatorsVariational Equations Of MotionVariational Methods In Partial Differential Equations
8
Fractional powers of closed operators
H. Hövel, U. Westphal · Studia Mathematica · 1972 · 36 citations · Full text