Results 21 to 30 of about 348,499 (317)

Trefftz Discontinuous Galerkin Method for Friedrichs Systems with Linear Relaxation: Application to the P 1 Model [PDF]

open access: greenComputational Methods in Applied Mathematics, 2018
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]

open access: greenSIAM Journal on Numerical Analysis, 2006
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]

open access: greenSIAM Journal on Numerical Analysis, 2008
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]

open access: bronzeMathematics of Computation, 2010
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]

open access: bronzeProceedings of the Proceedings of the 7th Mathematics, Science, and Computer Science Education International Seminar, MSCEIS 2019, 12 October 2019, Bandung, West Java, Indonesia, 2020
Kartika Yulianti   +2 more
openaire   +3 more sources

A Simulation of Shallow Water Wave Equation Using Finite Volume Method: Lax-Friedrichs Scheme

open access: goldJournal of Physics: Conference Series, 2019
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

open access: yesNature: National Academic Journal of Architecture, 2022
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

De novo genome assembly resolving repetitive structures enables genomic analysis of 35 European Mycoplasmopsis bovis strains

open access: yesBMC Genomics, 2023
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

open access: yesDemonstratio Mathematica, 2023
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

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