Here are the graphs of the unifractal cartoon examples, H = 0.25 on the left, H = 0.75 on the right. | ||
The H = 0.25 graph certainly looks rougher than the H = 0.75 graph. | ||
To emphasize this point, here is a picture of the graphs side by side, and with the same vertical scale. | ||
To give this visual difference some computational support, we note that graphs
satisfying | ||
Here is a sketch of a proof. |
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