In this paper, we study the global existence and the asymptotic behavior of classical solution of the Cauchy problem for
quasilinear hyperbolic system with constant multiple and linearly degenerate characteristic fields. We prove that the global C1C1 solution exists uniquely if the BV norm of the initial data is sufficiently small. Based on the existence result on the global classical solution, we show that, when the time t tends to the infinity, the solution approaches a combination of C1C1 traveling wave solutions. Finally, we give an application to the equation for time-like extremal surfaces in the Minkowski space–time R1+nR1+n.
Effects of substituents on cyclopentadienyl group for polymerization of ethylene, 1-hexene and styrene with a series of (cyclopentadienyl)(ketimide)titanium(IV) complexes of type, Cp′TiCl2(NCtBu2) [Cp′=Cp (1), tBuC5H4 (2), C5Me5 (Cp∗, 3)], have been explored in the presence of methylaluminoxane (MAO) cocatalyst. Complexes 1–3 showed high catalytic Hollister Apparel Canada activities for ethylene polymerization regardless of kind of cyclopentadienyl fragment, and the activity for 1-hexene polymerization increased in the order 1≫2>3. These complexes also showed catalytic activities for syndiospecific styrene polymerization, however, the observed activities were much lower than those with Cp∗TiCl3.
Hollister Clothing Canada Online