Hyperbolic Differential Operators And Related Problems

1. The conference in honor of Jean Vaillant 2. Hyperbolic systems with nondegenerate characteristics 3. The Cauchy problem for hyperbolic operators dominated by the time function 4. A remark on the Cauchy problem for a model hyperbolic operator 5. Gevrey well-posedness of the Cauchy problem for systems 6. Gevrey well-posedness for pseudosymmetric systems with lower order terms 7. Le r´le des fonctions sp©ciales dans les probl¨mes de Goursat pour des ©quations aux d©riv©s partielles   coefficients constants 8. Influence of the hyperbolic part on decay rates in 1-d thermoelasticity 9. Integration and singularities of solutions for nonlinear second order hyperbolic equation 10. Causal evolution for Einsteinian gravitation 11. On the Cauchyâ"Kowalevskaya theorem of Nagumo type for systems 12. Differential analysis on stratified spaces 13. Edge Sobolev spaces, weakly hyperbolic equations, and branching of singularities 14. Sur les ondes superficieles de l'eau et le d©velopement de Friedrichs dans le syst¨me de coordonn©es de Lagrange 15. Probl¨me de Cauchy pour certains syst¨mes de Leray-Volevich du type de Schr´dinger 16. Syst¨mes du type de Schr´dinger   raciness caract©ristiques multiples 17. Smoothing effect in Gevrey classes for Schr´dinger equations 18. Semiclassical wavefunctions and Schr´dinger equation 19. Strong uniqueness in Gevrey spaces for some elliptic operators 20. A remark on nonuniqueness in the Cauchy problem for elliptic operator having non-Lipschitz coefficients 21. Sur le prolongement analytique de la solution du probl¨me de Cauchy 22. On the projective descriptions of the space of holomorphic germs 23. Microlocal scaling and extension of distributions 24. A lower bound for atomic Hamiltonians and Brownian motion 25. compromised arrow of time