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ps other (405 views, 158 downloads, 0 comments) [show abstract]
In this paper we show that the Internet web, from a user's perspective, manifests robust scaling properties ...
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ps other (376 views, 159 downloads, 0 comments) [show abstract]
We characterize the distributions of short cycles in a large metabolic network previously shown to have small world characteristics and a power law degree distribution.
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ps other (364 views, 148 downloads, 0 comments) [show abstract]
The main problem we address in this paper is whether function determines form when a society of agents organizes itself for some purpose or whether the organizing method is more important than the functionality in determining the structure of the ensemble.
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ps other (365 views, 162 downloads, 0 comments) [show abstract]
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ps other (363 views, 138 downloads, 0 comments) [show abstract]
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ps (187 views, 160 downloads, 0 comments) [show abstract]
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ps other (368 views, 169 downloads, 0 comments) [show abstract]
Motivated by data on the evolution of the Internet and World Wide Web we consider scenarios of self-organization of the nonlinearly growing networks into free-scale structures.
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ps other (367 views, 153 downloads, 0 comments) [show abstract]
Through extensive studies of dynamical system modeling cellular growth and reproduction, we find evidence that complexity arises in multicellular organisms naturally through evolution.
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ps other (387 views, 169 downloads, 0 comments) [show abstract]
In order to create a novel model of memory and brain function, we focus our approach on the sub-molecular (electron), molecular (tubulin) and macromolecular (microtubule) components of the neural cytoskeleton.
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ps other (346 views, 162 downloads, 0 comments) [show abstract]