Long-time behavior of nonlinear elastic waves
Long-time behavior of small solutions to quasilinear dissipative hyperbolic equations
We give sufficient conditions for the existence of global small solutions to the quasilinear dissipative hyperbolic equation corresponding to initial values and source terms of sufficiently small size, as well as of small solutions to the corresponding stationary version, i.e. the quasilinear elliptic equation We then give conditions for the convergence, as , of the solution of the evolution equation to its stationary state.
Low regularity and local well-posedness for the dimensional Dirac-Klein-Gordon system.
Low regularity solutions for Dirac-Klein-Gordon equations in one space dimension.
Low regularity solutions of the Chern-Simons-Higgs equations in the Lorentz gauge.
Low regularity well-posedness for the one-dimensional Dirac-Klein-Gordon system.
Lp - Lp'-Estimates for Fourier Integral Operators Related to Hyperbolic Equations.
Lp-Abschätzungen und klassische Lösungen für nichtlineare Wellengleichungen. I.
Lp-Abschätzungen und klassische Lösungen für nichtlineare Wellengleichungen II.
Lp-Decacy Rates for Homogeneous Wave-Equations.
Lp-estimates for the wave equation on the Heisenberg group.
Let £ denote the sub-Laplacian on the Heisenberg group Hm. We prove that ei√£ / (1 - £)α/2 extends to a bounded operator on Lp(Hm), for 1 ≤ p ≤ ∞, when α > (d - 1) |1/p - 1/2|.
L'unicité du problème de Cauchy : entre Holmgren et Hörmander
Lyapunov center theorem for some nonlinear PDE's : a simple proof