86 citations · 408 across the 23 of their papers we have counts for
3 papers · 1 filter
A new parameterization for the concentration flux using the fractional calculus to model the dispersion of contaminants in the Planetary Boundary Layer
A. G. Goulart, M. J. Lazo, J. M. S. Suarez
In the present work, we propose a new parameterization for the concentration flux using fractional derivatives. The fractional order differential equation in the longitudinal and v…
Dark energy with zero pressure: Accelerated expansion and large scale structure in action-dependent Lagrangian theories
Thiago R. P. Caramês, H. Velten, J. C. Fabris +1
We develop a cosmological model based on action-dependent Lagrangian theories. The main feature here is the nonconservation of the energy momentum tensor due to the nontrivial geom…
An Action Principle for Action-dependent Lagrangians: toward an Action Principle to non-conservative systems
Matheus J. Lazo, Juilson Paiva, João T. S. Amaral +1
In this work, we propose an Action Principle for Action-dependent Lagrangian functions by generalizing the Herglotz variational problem to the case with several independent variabl…