scholarly journals Long-Range Dependence, Fractal Processes, and Intra-Daily Data

2008 ◽  
pp. 543-585 ◽  
Author(s):  
Wei Sun ◽  
Svetlozar Zari Rachev ◽  
Frank Fabozzi
Keyword(s):  
Long Range ◽  
Long Range Dependence ◽  
Daily Data

scholarly journals Representations of hermite processes using local time of intersecting stationary stable regenerative sets

2020 ◽  
Vol 57 (4) ◽  
pp. 1234-1251
Author(s):  
Shuyang Bai
Keyword(s):  
Long Range ◽  
Local Time ◽  
Limit Theorems ◽  
Local Times ◽  
Long Range Dependence ◽  
Random Interval ◽  
Stationary Increments ◽  
Self Similar ◽  
Regenerative Sets

AbstractHermite processes are a class of self-similar processes with stationary increments. They often arise in limit theorems under long-range dependence. We derive new representations of Hermite processes with multiple Wiener–Itô integrals, whose integrands involve the local time of intersecting stationary stable regenerative sets. The proof relies on an approximation of regenerative sets and local times based on a scheme of random interval covering.

scholarly journals On nonparametric regression for bivariate circular long-memory time series

2021 ◽  
Author(s):  
Jan Beran ◽  
Britta Steffens ◽  
Sucharita Ghosh
Keyword(s):  
Time Series ◽  
Nonparametric Regression ◽  
Long Range ◽  
Long Memory ◽  
Regression Function ◽  
Confidence Bands ◽  
Long Range Dependence ◽  
Asymptotic Results ◽  
Memory Time ◽  
Circular Time Series

AbstractWe consider nonparametric regression for bivariate circular time series with long-range dependence. Asymptotic results for circular Nadaraya–Watson estimators are derived. Due to long-range dependence, a range of asymptotically optimal bandwidths can be found where the asymptotic rate of convergence does not depend on the bandwidth. The result can be used for obtaining simple confidence bands for the regression function. The method is illustrated by an application to wind direction data.

Long range dependence in stock market returns

2006 ◽  
Vol 16 (18) ◽  
pp. 1331-1338 ◽  
Author(s):  
Christos Christodoulou-Volos ◽  
Fotios M. Siokis
Keyword(s):  
Stock Market ◽  
Long Range ◽  
Long Range Dependence ◽  
Market Returns ◽  
Stock Market Returns

scholarly journals Bootstrap testing for discontinuities under long-range dependence

2012 ◽  
Vol 105 (1) ◽  
pp. 322-347 ◽  
Author(s):  
Jan Beran ◽  
Yevgen Shumeyko
Keyword(s):  
Long Range ◽  
Long Range Dependence

Time Domain Estimation of Long Range Dependence

1997 ◽  
Vol 18 (3) ◽  
pp. 493-498
Author(s):  
Sat N. Gupta ◽  
Joel Goldstein ◽  
Chang Yu
Keyword(s):  
Long Range ◽  
Time Domain ◽  
Long Range Dependence
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