28 citations
3 papers
cond-mat.stat-mech2005★ 2 cited
Spectral methods cluster words of the same class in a syntactic dependency network
Ramon Ferrer i Cancho, Andrea Capocci, Guido Caldarelli
We analyze here a particular kind of linguistic network where vertices representwords and edges stand for syntactic relationships between words. The statisticalproperties of these…
astro-ph2005★ 5 cited
Fractals vs. halos: Asymptotic scaling without fractal properties
M. Bottaccio, M. Montuori, L. Pietronero
Precise analyses of the statistical and scaling properties of galaxy distribution are essential to elucidate the large-scale structure of the universe. Given the ongoing debate on…
physics.optics2004★ 28 cited
Complex light: Dynamic phase transitions of a light beam in a nonlinear non-local disordered medium
Claudio Conti
The dynamics of several light filaments (spatial optical solitons) propagating in an optically nonlinear and non-local random medium is investigated using the paradigms of the phys…