Moments of measures attracted to operator semi-stable laws
โ Scribed by Hans-Peter Scheffler
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 287 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0167-7152
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A sequence of independent, identically distributed random vectors \(X_{1}, X_{2}, \ldots\) is said to belong to the \(Q\)-normed domain of semi-stable attraction of a random vector \(Y\) if there exist diagonal matrices \(A_{n}\), constant vectors \(b_{n}\) and a sequence \(\left(k_{n}\right)_{n}\)
For data belonging to the domain of normal attraction of nonnormal operator stable laws we present a strongly consistent estimate of the spectral measure. The cases of a known or unknown exponent are considered.
Let Xi, i = 1, 2, . . ., be i.i.d. symmetric random variables in the domain of attraction of o symmetric stable distribution (J, with 0 < a < 2. Let Yj, i = 1, 2, ..., be ii.d. symmetric stable random variables with the common distribution a,. It is known that under certain condi-