Published September 2004
| Version v1
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Multiobjective Bak-Sneppen model on a small-world network
Creators
- 1. Abdus Salam International Centre for Theoretical Physics, Trieste (Italy)
- 2. Mathematics Department, Faculty of Science, Mansoura University, Mansoura (Egypt)
Description
Small-world networks (SWN) are relevant to biological systems. We study the dynamics of the Bak-Sneppen (BS) model on small-world network, including the concepts of extremal dynamics, multiobjective optimization and coherent noise. We find that the small-world structure stabilizes the system. Also, it is more realistic to augment the Bak-Sneppen model by these concepts. (author)
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Additional details
Publishing Information
- Imprint Pagination
- 16 p.
- Report number
- IC--2004/89
INIS
- Country of Publication
- International Atomic Energy Agency (IAEA)
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36080712
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- BIOLOGICAL MODELS; GRAPH THEORY; MEASURE THEORY; NETWORK ANALYSIS; NOISE; OPTIMIZATION; RANDOMNESS
- Descriptors DEC
- MATHEMATICS
Optional Information
- Notes
- 22 refs, 6 figs