An analytical solution for a nonlinear differential equation with logarithmic decay
โ Scribed by John P Boyd
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 256 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0196-8858
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The radius of analyticity of periodic analytic functions can be characterized by the decay of their Fourier coefficients. This observation has led to the use of socalled Gevrey norms as a simple way of estimating the time evolution of the spatial radius of analyticity of solutions to parabolic as we
An existence and uniqueness result for bounded, positive solutions x(t) of the equation u + f (t, u, u ) = 0, t t 0 0, is established by means of the Banach contraction principle. For such a solution it is shown that (t) x (t) (t), t t 0 , where , are given nonnegative, continuous functions which ar