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Spatial correlation dimension
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C(R) = p(r <R)/P
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= 2p(r <R)/(N(N-1)
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where p(r
<R) is the
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number of
pairs
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separated by
less than R
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km and
P=N(N-1)/2 is the
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total number
of pairs for
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N events.
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The slope of
the straight segment over distance range [A,B] is
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used to estimate the
spatial correlation dimension CD=d[A,B].
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Sixth
Workshop on Non-Linear
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Dynamics and Earthquake Prediction
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The Abdus Salam ICTP, Miramare
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