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May
8
comment The meaning of scale invariance in power law distribution
Yes of course. There are boundaries in integration. I have omitted because the does not matters on the derivation of the property. I don't want to prove nothing. I would like to know the meaning of first scale property, if any.
May
8
revised The meaning of scale invariance in power law distribution
edited body; edited title
May
8
comment The meaning of scale invariance in power law distribution
you right. There is a mistake.
May
8
awarded  Editor
May
8
comment The meaning of scale invariance in power law distribution
What i means is that defining $f(ax)=a^\Delta f(x)$ as scale invariant property is misleading, because the distribution function is not invariant for a generic value of $\Delta$.
May
8
revised The meaning of scale invariance in power law distribution
improved informations
May
8
asked The meaning of scale invariance in power law distribution
May
5
comment Scale invariance in sandpile model and forest fire model
Thanx for the reply. Do you have references of these analogies?
May
5
comment Scale invariance in sandpile model and forest fire model
Dear Lubos, do you mean that the phases, in the sand pile, are represented by the slopes at the different points of the sand pile?
May
5
asked Scale invariance in sandpile model and forest fire model
May
5
accepted Scale invariance and self organized criticality
May
5
comment Scale invariance and self organized criticality
How can i imagine a phase transition on a sandpile model?
May
4
asked Scale invariance and self organized criticality
Apr
21
accepted Thermodynamics and cross entropy
Apr
21
comment Thermodynamics and cross entropy
Great. Is exactly the answer that i was looking for.
Apr
21
comment Thermodynamics and cross entropy
en.wikipedia.org/wiki/Cross_entropy
Apr
20
revised Thermodynamics and cross entropy
edited tags
Apr
20
asked Thermodynamics and cross entropy
Apr
11
awarded  Supporter
Apr
5
awarded  Scholar