Search Results - subject:"Additive noise"

Modified local Whittle estimator for long memory processes in the presence of low frequency (and other) contaminations

Hou, Jie; Perron, Pierre - In: Journal of econometrics 182 (2014) 2, pp. 309-328

Persistent link: https://www.econbiz.de/10010497755

Santos, dos; Vieira, Renato - In: Physica A: Statistical Mechanics and its Applications 392 (2013) 23, pp. 5888-5897

additive noise in space and time. There are three main conclusions: (1) Additive noise favors denser populations at the expense …

Persistent link: https://www.econbiz.de/10010703196

On spurious and corrupted multifractality: The effects of additive noise, short-term memory and periodic trends

Ludescher, Josef; Bogachev, Mikhail I.; Kantelhardt, Jan W. - In: Physica A: Statistical Mechanics and its Applications 390 (2011) 13, pp. 2480-2490

We study the performance of multifractal detrended fluctuation analysis (MF-DFA) applied to long-term correlated and multifractal data records in the presence of additive white noise, short-term memory and periodicities. Such additions and disturbances that can be typically found in the...

Persistent link: https://www.econbiz.de/10011063968

Numerical simulation of stochastic replicator models in catalyzed RNA-like polymers

Rößler, Andreas; Seaïd, Mohammed; Zahri, Mostafa - In: Mathematics and Computers in Simulation (MATCOM) 79 (2009) 12, pp. 3577-3586

excitation with additive noise is introduced as a force term. To numerically solve the governing equations we apply the …

Persistent link: https://www.econbiz.de/10011050531

Effect of multiplicative and additive noise on genetic transcriptional regulatory mechanism

Liu, Xue-Mei; Xie, Hui-Zhang; Liu, Liang-Gang; Li, Zhi-Bing - In: Physica A: Statistical Mechanics and its Applications 388 (2009) 4, pp. 392-398

A multiplicative noise and an additive noise are introduced in the kinetic model of Smolen–Baxter–Byrne [P. Smolen, D … be regarded as a noise-induced transition. The additive noise reduces the transcription efficiency. The correlation … between the multiplicative noise and the additive noise works as a genetic switch and regulates the gene transcription …

Persistent link: https://www.econbiz.de/10010589388