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Selfsimilar Processes /
The modeling of stochastic dependence is fundamental for understanding random systems evolving in time. When measured through linear correlation, many of these systems exhibit a slow correlation decay--a phenomenon often referred to as long-memory or long-range dependence. An example of this is the...
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| Formato: | Electrónico eBook |
| Idioma: | Inglés |
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Princeton, N.J. :
Princeton University Press,
2002.
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| Colección: | Book collections on Project MUSE.
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| Acceso en línea: | Texto completo |
| Sumario: | The modeling of stochastic dependence is fundamental for understanding random systems evolving in time. When measured through linear correlation, many of these systems exhibit a slow correlation decay--a phenomenon often referred to as long-memory or long-range dependence. An example of this is the absolute returns of equity data in finance. Selfsimilar stochastic processes (particularly fractional Brownian motion) have long been postulated as a means to model this behavior, and the concept of selfsimilarity for a stochastic process is now proving to be extraordinarily useful. Selfsimilarity t. |
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| Descripción Física: | 1 online resource: illustrations |
| ISBN: | 9781400825103 |