Micro-hyperbolic pseudo-differential operators. I. (English) Zbl 0305.35066
MSC:
35L30 | Initial value problems for higher-order hyperbolic equations |
35S10 | Initial value problems for PDEs with pseudodifferential operators |
35G10 | Initial value problems for linear higher-order PDEs |
35G99 | General higher-order partial differential equations and systems of higher-order partial differential equations |
65H10 | Numerical computation of solutions to systems of equations |
46F15 | Hyperfunctions, analytic functionals |