Harnrnond and Johnson (1) have called attention to the potential usefulness of the Ham and Walsh functions in engineering applications. In this note two other systems of orthogonal function8 are described which are jinite linear combination8 of square-wave functions. These function8 have the same a
Representation of p-wave functions as linear combinations of wave functions and their derivatives
β Scribed by N. A. Pakhareva; I. N. Aleksandrovich
- Book ID
- 112479751
- Publisher
- Springer
- Year
- 1982
- Tongue
- English
- Weight
- 234 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0041-5995
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π SIMILAR VOLUMES
## Abstract Let __S__ denote the set of normalized univalent functions in the unit disk. We consider the problem of finding the radius of convexity __r~Ξ±~__ of the set {(1 β __Ξ±__)__f__(__z__) + __Ξ±zf__β²(__z__) : __f__ β __S__} for fixed __Ξ±__ β β. Using a linearization method we find the exact
Attention is called to the Haar and Walsh functions as being potentially useful in engineering applications. The Walsh functions have a single magnitude with either a positive or negative sign in the range of definition. Each member of the Haar family also has a single magnitude although this magnit