Przekota, Grzegorz; Przekota, Daniel - In: Operations Research and Decisions 3-4 (2004), pp. 67-82
In the paper the authors propose an alternative way of assessing fractional dimension of time series. This fractional dimension, called fractal dimension, determines how the time series fills its space. It is used, e.g., to characterise series of stock exchange data, for the sake of fray degree....
