What has the author Rudolph Ernest Langer written?

Answer 1

Rudolph Ernest Langer has written:

'On the asymptotic solutions of ordinary linear differential equations about a turning point' -- subject(s): Differential equations, Linear, Linear Differential equations

'Nonlinear problems' -- subject(s): Nonlinear theories, Congresses

'A first course in ordinary differential equations' -- subject(s): Differential equations

'Partial differential equations and continuum mechanics' -- subject(s): Congresses, Differential equations, Partial, Mathematical physics, Mechanics, Partial Differential equations

'Boundary problems in differential equations' -- subject(s): Boundary value problems, Congresses