|
Sibirskii Zhurnal Vychislitel'noi Matematiki, 2009, Volume 12, Number 4, Pages 435–448
(Mi sjvm138)
|
|
|
|
This article is cited in 2 scientific papers (total in 2 papers)
Variational dimension of random sequences and its application
S. M. Prigarinab, K. Hahnc, G. Winklerc a Institute of Computing Technologies, Siberian Branch of the Russian Academy of Sciences
b Novosibirsk State University, Novosibirsk
c Institute of Biomathematics and Biometry Helmholtz Zentrum Muenchen, Neuherberg, Germany
Abstract:
A concept of variational dimension for a random sequence with stationary increments is introduced. In the Gaussian case, the variational dimension in the limit coincides with the Hausdorff dimension of a proper random process. Applications of the concept are illustrated by examples of the neurology data and the network traffic analysis.
Key words:
random sequences with stationary increments, variational dimension, Hausdorff dimension, fractal, self-similarity, data analysis.
Received: 18.03.2009
Citation:
S. M. Prigarin, K. Hahn, G. Winkler, “Variational dimension of random sequences and its application”, Sib. Zh. Vychisl. Mat., 12:4 (2009), 435–448; Num. Anal. Appl., 2:4 (2009), 352–363
Linking options:
https://www.mathnet.ru/eng/sjvm138 https://www.mathnet.ru/eng/sjvm/v12/i4/p435
|
|