Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7378800 | Physica A: Statistical Mechanics and its Applications | 2016 | 19 Pages |
Abstract
In this study, we investigate the cumulative diminution phenomenon for a physical quantity and a diminution process with a constant acquisition quantity in each step in a viscous medium. We analyze the existence of a dynamical mechanism that underlies the success of fractional calculus âcompared with standard mathematics for describing stochastic processes by âproposing a Fibonacci approach, where we assume that the complex processes evolves cumulatively in fractal space and discrete time. âThus, when the differential-integral order α is attained, this indicates the âinvolvement of the viscosity of the medium âin the evolving process. The future value of the diminishing physical quantity is obtained in terms of the Mittag-Leffler function (MLF) and two rheological laws âare inferred from the asymptotic limits. Thus, we conclude that the differential-integral calculus of fractional mathematics implicitly embodies the cumulative diminution mechanism âthat occurs in a viscous medium.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
F. Buyukkilic, Z. Ok Bayrakdar, D. Demirhan,