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19922026
most citedPlanck 2015 results. XIII. Cosmological parameters

10.6k citations

Showing 2016 · math.NAShow all

13 papers · 2 filters

math.NA2016

Reconstruction of Refractive Indices from Spectral Measurements of Monodisperse Aerosols

Tobias Kyrion

For the investigation of two-component aerosols one needs to know the refractive indices of the two aerosol components. One problem is that they depend on temparature and pressure,…

math.NA2016

From traffic and pedestrian follow-the-leader models with reaction time to first order convection-diffusion flow models

Antoine Tordeux, Guillaume Costeseque, Michael Herty +1

In this work, we derive first order continuum traffic flow models from a microscopic delayed follow-the-leader model. Those are applicable in the context of vehicular traffic flow…

math.NA2016★ 19 cited

An ultraweak DPG method for viscoelastic fluids

Brendan Keith, Philipp Knechtges, Nathan V. Roberts +3

We explore a vexing benchmark problem for viscoelastic fluid flows with the discontinuous Petrov-Galerkin (DPG) finite element method of Demkowicz and Gopalakrishnan [1,2]. In our…

math.NA2016★ 4 cited

Trace Finite Element Methods for PDEs on Surfaces

Maxim A. Olshanskii, Arnold Reusken

In this paper we consider a class of unfitted finite element methods for discretization of partial differential equations on surfaces. In this class of methods known as the Trace F…

math.NA2016★ 5 cited

Analysis of a high order Trace Finite Element Method for PDEs on level set surfaces

Jörg Grande, Christoph Lehrenfeld, Arnold Reusken

We present a new high order finite element method for the discretization of partial differential equations on stationary smooth surfaces which are implicitly described as the zero…

math.NA2016★ 108 cited

CWENO: uniformly accurate reconstructions for balance laws

I. Cravero, G. Puppo, M. Semplice +1

In this paper we introduce a general framework for defining and studying essentially non-oscillatory reconstruction procedures of arbitrarily high order accuracy, interpolating dat…