Some new results on ordered fields
β Scribed by J.M Gamboa
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 602 KB
- Volume
- 110
- Category
- Article
- ISSN
- 0021-8693
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Formulas for covariance matrix between a random vector and its ordered components are derived for different distributions including multivariate normal, t, and F. The present formulas and related results obtained here lead to some known results in the literature as special cases.
## Abstract A (__w__,__r__) __coverβfree family__ is a family of subsets of a finite set such that no intersection of __w__ members of the family is covered by a union of __r__ others. A (__w__,__r__) __superimposed code__ is the incidence matrix of such a family. Such a family also arises in crypt
because of their close relation to planar vector fields. In this paper three new Ε½ . results on Abel equations are presented: 1 An asymptotic expansion of the Ε½ . Ε½ . Ε½ . solutions of Abel equations in terms of the coefficient functions a ΠΈ and b ΠΈ . 2 A Ε½ . simple recurrence relation for Bautin qua