MathJax


Thursday, October 7, 2021

2021-059

Considering a scale-free network with \( N = 10^3 \) and \( \gamma = 2.1 \), which formula better describes the average distance between two nodes?

  1. constant
  2. \( \ln N \)
  3. \( \ln N / \ln \ln N \)
  4. \( \ln \ln N \)
  5. None of the above.

Original idea by: Leandro Stival

at
Labels:

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

2025-291

The image below shows the probability that a node belongs to the giant component of an Erdos–Rényi network, estimated as the ratio between t...

  • 2021-009
    Find the derivative of $$ f(t) = \frac{1}{t} − \frac{1}{2t^3} + \frac{1}{2t^5} $$. \( f'(t) = \dfrac{1}{t} − \dfrac{1}{2t^3} + \dfra...
  • 2021-028
     When a Bianconi-Barabási model reduces to a Barabási-Albert model? When the degree distribution is a normal distribution When the fitnes...
  • 2022-125
    Social networks display an assortative behavior. In the friendship network below, consider that John and Karen want to make new friends. ...