# Conditional statistical properties of the complex systems having long-duration memory

@article{Huang2014ConditionalSP, title={Conditional statistical properties of the complex systems having long-duration memory}, author={Zhifu Huang and Congjie Ou and Bihong Lin and Guozhen Su and Jincan Chen}, journal={Physica A-statistical Mechanics and Its Applications}, year={2014}, volume={409}, pages={138-145} }

A new concept of the available force is proposed to investigate the performance of the complex systems having long-duration memory. Since the covariance of average velocity in double time interval and available force equals zero, it is possible to calculate the conditional probability distribution function (CPDF) within the systems. It is found that the asymmetric CPDF of the velocity between two adjacent time intervals can be derived from the symmetrical CPDF between the available force and…

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