• English
    • Basque
    • español
  • English 
    • English
    • Basque
    • español
  • Login
Search 
  •   BIRD Home
  • Mathematical Physics (MP)
  • Search
  •   BIRD Home
  • Mathematical Physics (MP)
  • Search
JavaScript is disabled for your browser. Some features of this site may not work without it.

Search

Show Advanced FiltersHide Advanced Filters

Filters

Use filters to refine the search results.

Now showing items 1-4 of 4

  • Sort Options:
  • Relevance
  • Title Asc
  • Title Desc
  • Issue Date Asc
  • Issue Date Desc
  • Results Per Page:
  • 5
  • 10
  • 20
  • 40
  • 60
  • 80
  • 100
Thumbnail

Centre-of-mass like superposition of Ornstein-Uhlenbeck processes: A pathway to non-autonomous stochastic differential equations and to fractional diffusion 

D’Ovidio M.; Vitali S.; Sposini V.; Sliusarenko O.; Paradisi P.; Castellani G.; Pagnini G. (Fractional Calculus and Applied Analysis, 2018-10-25)
We consider an ensemble of Ornstein–Uhlenbeck processes featuring a population of relaxation times and a population of noise amplitudes that characterize the heterogeneity of the ensemble. We show that the centre-of-mass ...
Thumbnail

Crossover from anomalous to normal diffusion: truncated power-law noise correlations and applications to dynamics in lipid bilayers 

Molina-Garcia D.; Sandev T.; Safdari H.; Pagnini G.; Chechkin A.; Metzler R. (New Journal of Physics, 2018-10-18)
The emerging diffusive dynamics in many complex systems shows a characteristic crossover behaviour from anomalous to normal diffusion which is otherwise fitted by two independent power-laws. A prominent example for a ...
Thumbnail

Langevin equation in complex media and anomalous diffusion 

Vitali S.; Sposini V.; Sliusarenko O.; Paradisi P.; Castellani G.; Pagnini G. (Journal of the Royal Society Interface, 2018-07-30)
The problem of biological motion is a very intriguing and topical issue. Many efforts are being focused on the development of novel modelling approaches for the description of anomalous diffusion in biological systems, such ...
Thumbnail

Fractional kinetics emerging from ergodicity breaking in random media 

Molina-García D.; Minh Pham T.; Paradisi P.; Manzo C.; Pagnini G. (Physical Review E, 2016)
We present a modelling approach for diffusion in a complex medium characterized by a random lengthscale. The resulting stochastic process shows subdiffusion with a behavior in qualitative agreement with single particle ...

DSpace software copyright © 2002-2015  DuraSpace
Contact Us | Send Feedback
 

 

Browse

All of BIRDCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CommunityBy Issue DateAuthorsTitlesSubjects

My Account

Login

Discover

AuthorPagnini G. (4)Paradisi P. (3)Castellani G. (2)Sliusarenko O. (2)Sposini V. (2)Vitali S. (2)Chechkin A. (1)D’Ovidio M. (1)Manzo C. (1)Metzler R. (1)... View MoreSubject
anomalous diffusion (4)
biological transport (1)biophysics (1)Center of mass (1)fractional brownian motion (1)fractional diffusion (1)fractional kinetics (1)Gaussian Process (1)generalized grey Bronian motion (ggBm) (1)generalized grey Brownian motion (1)... View MoreDate Issued2018 (3)2016 (1)

DSpace software copyright © 2002-2015  DuraSpace
Contact Us | Send Feedback