Comment on "How skew distributions emerge in evolving systems" by Choi M. Y. et al.
2010 (English)In: Europhysics letters, ISSN 0295-5075, E-ISSN 1286-4854, Vol. 91, no 3Article in journal (Refereed) Published
Power-law distributions and other skew distributions, observed in various models and real systems, are considered. As an example, critical exponents determined from highly accurate experimental data very close to the λ-transition point in liquid helium are discussed in some detail. A model, describing evolving systems with increasing number of elements, is considered to study the distribution over element sizes. Stationary power-law distributions are found. Certain non-stationary skew distributions are obtained and analyzed, based on exact solutions.
Place, publisher, year, edition, pages
2010. Vol. 91, no 3
Natural sciences - Physics
Naturvetenskap - Fysik
Research subject Fysik
IdentifiersURN: urn:nbn:se:ltu:diva-8022DOI: 10.1209/0295-5075/91/30004Local ID: 676e33e0-bb1f-11df-a707-000ea68e967bOAI: oai:DiVA.org:ltu-8022DiVA: diva2:980912
Validerad; 2010; 20100908 (weber)2016-09-292016-09-29Bibliographically approved