Trefftz Discontinuous Galerkin Method for Friedrichs Systems with Linear Relaxation: Application to the P 1 Model [PDF]
Abstract This work deals with the first Trefftz Discontinuous Galerkin (TDG) scheme for a model problem of transport with relaxation. The model problem is written as a P N
Morel, Guillaume+2 more
openaire +5 more sources
Discontinuous Galerkin Methods for Friedrichs’ Systems. Part II. Second‐order Elliptic PDEs [PDF]
This paper is the second part of a work attempting to give a unified analysis of discontinuous Galerkin methods. The setting under scrutiny is that of Friedrichs’ systems endowed with a particular $2 \times 2$ structure in which one unknown can be eliminated to yield a system of second-order elliptic-like PDEs for the remaining unknown.
Jean-Luc Guermond, Alexandre Ern
openaire +3 more sources
Discontinuous Galerkin Methods for Friedrichs' Systems. Part III. Multifield Theories with Partial Coercivity [PDF]
This paper is the third and last part of a work attempting to give a unified analysis of discontinuous Galerkin methods. The purpose of this paper is to extend the framework that has been developed in Part II for two-field Friedrichs' systems associated with second-order PDEs.
Jean-Luc Guermond, Alexandre Ern
openaire +2 more sources
On the Poincaré-Friedrichs inequality for piecewise $H^\{1\}$ functions in anisotropic discontinuous Galerkin finite element methods [PDF]
The purpose of this paper is to propose a proof for the Poincare-Friedrichs inequality for piecewise H 1 functions on anisotropic meshes. By verifying suitable assumptions involved in the newly proposed proof, we show that the Poincare-Friedrichs inequality for piecewise H 1 functions holds independently of the aspect ratio which characterizes the ...
Duan, H.-Y., Tan, R.C.E.
openaire +3 more sources
A Modified Lax-Friedrichs Method for the Shallow Water Equations [PDF]
Kartika Yulianti+2 more
openaire +3 more sources
Discrete forms of Friedrichs' inequalities in the finite element method [PDF]
Alexander Ženíšek
openaire +4 more sources
A Simulation of Shallow Water Wave Equation Using Finite Volume Method: Lax-Friedrichs Scheme
Abstract Long wave propagation above a bottom topography such as tsunami waves can be modeled mathematically by applying shallow water wave equations. The finite volume method was developed to determine the numerical solution of shallow water wave equations.
Sumardi, Ririn Setiyowati
openaire +3 more sources
“EMPER TERBUKA” PADA DESAIN RUMAH TOKO KELUARGA HO A HENG KARYA FRIEDRICH SILABAN
Abstrak_ Pada periode akhir karirnya, Friedrich Silaban merancang Rumah Toko Keluarga Ho A Heng di daerah Suryakencana Bogor yang merupakan satu-satunya proyek huniannya untuk rumah toko tunggal.
Dahniar
doaj +1 more source
Mycoplasmopsis (M.) bovis, the agent of mastitis, pneumonia, and arthritis in cattle, harbors a small genome of approximately 1 Mbp. Combining data from Illumina and Nanopore technologies, we sequenced and assembled the genomes of 35 European strains and
Sandra Triebel+7 more
doaj +1 more source
Asymptotic study of Leray solution of 3D-Navier-Stokes equations with exponential damping
We study the uniqueness, the continuity in L2{L}^{2}, and the large time decay for the Leray solutions of the 3D incompressible Navier-Stokes equations with the nonlinear exponential damping term a(eb∣u∣2−1)ua\left({e}^{b| u{| }^{{\bf{2}}}}-1)u, (a,b>0a ...
Blel Mongi, Benameur Jamel
doaj +1 more source