The boost problem for weakly coupled quasilinear hyperbolic systems of the second order. (English) Zbl 0474.35062
MSC:
35L70 | Second-order nonlinear hyperbolic equations |
35L15 | Initial value problems for second-order hyperbolic equations |
83C05 | Einstein’s equations (general structure, canonical formalism, Cauchy problems) |
46E35 | Sobolev spaces and other spaces of “smooth” functions, embedding theorems, trace theorems |