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Let X(t) = [is proportional to]t-[infinity]f(t-s) dZ(s) be a symmetric stable moving average process of index [alpha], 1 < [alpha] [less-than-or-equals, slant] 2. It is proved that when f has a jump discontinuity at a point or when f(x) --> 0 slowly as x [downwards arrow] 0, then almost every sample function of X(t), , is a Janik (J1) function with infinite [gamma]-variation, [gamma][set membership, variant][1,...</[alpha]>
Persistent link: https://www.econbiz.de/10008874307
The Fourier analytic approach due to S.M. Berman is considered for a certain class of [alpha]-stable moving average processes, 1 [alpha] = 2. It is proved that the local times of such processes satisfy a uniform Hölder condition of order Q1 - 1/[alpha] logQ1/[alpha] for small intervals Q. A...
Persistent link: https://www.econbiz.de/10008875838
Persistent link: https://www.econbiz.de/10012273167
We introduce a new generalized family of nonnegative continuous distributions by addingtwo extra parameters to a lifetime distribution, called the baseline distribution, by twice com-pounding a power series distribution. The new family, called the lifetime power series-powerseries family, has a...
Persistent link: https://www.econbiz.de/10013444120
Persistent link: https://www.econbiz.de/10012609914
We introduce a new generalized family of nonnegative continuous distributions by addingtwo extra parameters to a lifetime distribution, called the baseline distribution, by twice com-pounding a power series distribution. The new family, called the lifetime power series-powerseries family, has a...
Persistent link: https://www.econbiz.de/10013419302
The best linear prediction for [alpha]-stable random processes based on some past values is presented. The prediction is the best with respect to a criterion known as stable covariation. The minimum stable covariations can be considered as the smallest error tail probabilities. The predictor...
Persistent link: https://www.econbiz.de/10008474321
Recently, Maccheroni et al. [Maccheroni, F., Marinacci, M., 2005. A strong law of large numbers for capacities. Ann. Probab. 33, 1171–1178] have provided an extension of the strong law of large numbers of i.i.d random variables for capacities. In this paper, we formulate new versions of the...
Persistent link: https://www.econbiz.de/10010662336
Necessary and sufficient conditions for the existence of order statistics moments of α-stable random variables are introduced. Using the obtained results, all parameters of α-stable distribution are estimated.
Persistent link: https://www.econbiz.de/10011039905