34Axx

 33 | 34 | 34B

General theory

34A05Explicit solutions and reductions
34A09Implicit equations, differential-algebraic equations
[See also 65L80]
34A12Initial value problems, existence, uniqueness, continuous dependence and continuation of solutions
34A25Analytical theory: series, transformations, transforms, operational calculus, etc.
[See also 44-XX]
34A26Geometric methods in differential equations
34A30Linear equations and systems, general
34A34Nonlinear equations and systems, general
34A35Differential equations of infinite order
34A36Discontinuous equations
34A37Differential equations with impulses
34A40Differential inequalities
[See also 26D20]
34A45Theoretical approximation of solutions
{For numerical analysis, see 65Lxx}
34A55Inverse problems
34A60Differential inclusions
[See also 49J24, 49K24]
34A99None of the above, but in this section