On Peano and Riemann derivatives
β Scribed by Ivan Ginchev; Matteo Rocca
- Publisher
- Springer Milan
- Year
- 2000
- Tongue
- Italian
- Weight
- 95 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0009-725X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A function f : β«ήβ¬ Βͺ β«ήβ¬ is said to have an nth Generalized Peano Derivative Ε½ . GPD at x if f is continuous in a neighborhood of x and there exists an integer Ε½ . kG0 such that the kth primitive of f has a k q n th Peano derivative at x. An example shows that sometimes no such k exists. In this cas
## Abstract The notion of Peano differentiability generalizes the differentiability in the usual sense to higher order. Peano differentiable functions have derivatives which are sometimes differentiable or continuous or not even locally bounded. We give a complete characterisation of the sets in wh