Search and Browse the MSC 2000
35F05
General theory of linear first-order PDE → ZMATH
35F10
Initial value problems for linear first-order PDE, linear evolution equations → ZMATH
35F15
Boundary value problems for linear first-order PDE → ZMATH
35F20
General theory of nonlinear first-order PDE → ZMATH
35F25
Initial value problems for nonlinear first-order PDE, nonlinear evolution equations → ZMATH
35F30
Boundary value problems for nonlinear first-order PDE → ZMATH
35F99
None of the above, but in this section → ZMATH