We consider the differential equation f′ ′ + A(z)f′ + B(z)f = 0, where A(z) and B(z) are entire functions. Provided ρ (B) < ρ (A) and T(r, A) ∼ log M(r, A) as r → ∞ outside a set of finite logarithmic ...

Introduction to differential equations. Topics include methods of solutions for linear and non-linear first order differential equations, linear second order differential equations, higher order ...

Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...