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A two-step estimation procedure for locally stationary ARMA processes with tempered stable innovations
(2023-03)
The class of locally stationary processes assumes a time-varying (tv) spectral representation and finite second moment. Different areas have observed phenomena with heavy tail distributions or infinite variance. Using ...
Comparison Of Adaptive Multiresolution And Adaptive Mesh Refinement Applied To Simulations Of The Compressible Euler Equations
(SIAM PublicationsPhiladelphia, 2016)
An adaptive multiresolution scheme with local time stepping for evolutionary PDEs
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2008)
Phase space properties and chaotic transport for a particle moving in a time dependent step potential well
(Elsevier B.V., 2014-06-01)
Some dynamical properties for an ensemble of non-interacting classical particles along chaotic orbits and transport properties over the chaotic sea for the problem of a step and time dependent potential well are considered. ...
Phase space properties and chaotic transport for a particle moving in a time dependent step potential well
(2014-06-01)
Some dynamical properties for an ensemble of non-interacting classical particles along chaotic orbits and transport properties over the chaotic sea for the problem of a step and time dependent potential well are considered. ...
Numerical assessment of mass conservation on a MAC-type method for viscoelastic free surface flows
(2012-12-01)
A numerical study of mass conservation of MAC-type methods is presented, for viscoelastic free-surface flows. We use an implicit formulation which allows for greater time steps, and therefore time marching schemes for ...
Numerical assessment of mass conservation on a MAC-type method for viscoelastic free surface flows
(2012-12-01)
A numerical study of mass conservation of MAC-type methods is presented, for viscoelastic free-surface flows. We use an implicit formulation which allows for greater time steps, and therefore time marching schemes for ...