1 citations · 2 across the 5 of their papers we have counts for
5 papers
A patch in time saves nine: Methods for the identification of localised dynamical behaviour and lifespans of coherent structures
Chantelle Blachut, Cecilia González-Tokman, Gerardo Hernández-Dueñas
We develop a transfer operator-based method for the detection of coherent structures and their associated lifespans. Characterising the lifespan of coherent structures allows us to…
A new two-dimensional blood flow model with arbitrary cross sections
Cesar Alberto Rosales-Alcantar, Gerardo Hernandez-Duenas
A new two-dimensional model for blood flows in arteries with arbitrary cross sections is derived. The model consists of a system of balance laws for conservation of mass and balanc…
A Central-Upwind Scheme for Two-layer Shallow-water Flows with Friction and Entrainment along Channels
Gerardo Hernandez-Duenas, Jorge Balbas
We present a new high-resolution, non-oscillatory semi-discrete central-upwind scheme for one-dimensional two-layer shallow-water flows with friction and entrainment along channels…
Bathymetry and friction estimation from transient velocity data for 1D shallow water flows in open channels with varying width
Miguel Angel Moreles, Gerardo Hernandez-Duenas, Pedro Gonzalez-Casanova
The shallow water equations (SWE) model a variety of geophysical flows. Flows in channels with rectangular cross sections may be modelled with a simplified one-dimensional SWE with…
Perturbations of the Landau Hamiltonian: Asymptotics of eigenvalue clusters
G. Hernandez-Duenas, S. Pérez-Esteva, A. Uribe +1
We consider the asymptotic behavior of the spectrum of the Landau Hamiltonian plus a rapidly decaying potential, as the magnetic field strength, , tends to infinity. After a sui…