35Bxx
35A | 
35 | 
35C 35Bxx | 35A | 35 | 35C |
| 35B05 | General behavior of solutions of PDE (comparison theorems; oscillation, zeros and growth of solutions; mean value theorems) |
| 35B10 | Periodic solutions |
| 35B15 | Almost periodic solutions |
| 35B20 | Perturbations |
| 35B25 | Singular perturbations |
| 35B27 | Homogenization; partial differential equations in media with periodic structure [See also 74Qxx, 76M50] |
| 35B30 | Dependence of solutions of PDE on initial and boundary data, parameters [See also 37Cxx] |
| 35B32 | Bifurcation [See also 37Gxx, 37K50] |
| 35B33 | Critical exponents |
| 35B34 | Resonances |
| 35B35 | Stability, boundedness |
| 35B37 | PDE in connection with control problems [See also 49J20, 49K20, 93C20] |
| 35B38 | Critical points |
| 35B40 | Asymptotic behavior of solutions |
| 35B41 | Attractors |
| 35B42 | Inertial manifolds |
| 35B45 | A priori estimates |
| 35B50 | Maximum principles |
| 35B60 | Continuation and prolongation of solutions of PDE [See also 58A15, 58A17, 58Hxx] |
| 35B65 | Smoothness and regularity of solutions of PDE |
| 35B99 | None of the above, but in this section |