High order accurate two-step approximations for hyperbolic equations
Huygens' principle on Petrov type N space-times
Hyperbolic differential-operator equations on a whole axis.
Hyperbolic Equations in Uniform Spaces
The paper is devoted to the Cauchy problem for a semilinear damped wave equation in the whole of ℝ ⁿ. Under suitable assumptions a bounded dissipative semigroup of global solutions is constructed in a locally uniform space . Asymptotic compactness of this semigroup and the existence of a global attractor are then shown.
Hyperbolic equations with non-Lipschitz coefficients.
Hyperbolic operators with non Lipschitz coefficients