Low Mach Asymptotic Preserving Scheme for the Euler-Korteweg Model [PDF]
, 2013 We present an all speed scheme for the Euler-Korteweg model. We study a semi-implicit time-discretisation which treats the terms, which are stiff for low Mach numbers, implicitly and thereby avoids a dependence of the timestep restriction on the Mach ...
Giesselmann, Jan
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A higher order numerical method for transonic flows [PDF]
, 1997 This thesis presents and verifies a numerical method for solving the compressible Euler equations. The method is based on a finite volume method with an upwind type TVD dissipation terms originally developed by Harten ( 1983 ) for scalar hyperbolic ...
Chen, Bo
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Euler-Chebyshev methods for integro-differential equations [PDF]
, 1996 We construct and analyse explicit methods for solving initial value problems for systems of differential equations with expensive righthand side functions whose Jacobian has its stiff eigenvalues along the negative axis.
Sommeijer, B.P. (Ben) +1 more
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Nonlinear frequency analysis of porous Bi directional functionally graded beams utilizing reddy shear deformation theory. [PDF]
Heliyon, 2023 Forghani M +3 more
europepmc +1 more source
Evaluating the Comprehension of Euler Diagrams [PDF]
, 2005 We describe an empirical investigation into layout criteria that can help with the comprehension of Euler diagrams. Our work is intended to inform automatic Euler diagram layout research by confirming the importance of various Euler diagram aesthetic ...
Benoy, Florence, Rodgers, Peter
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Derivation of an adjoint consistent discontinuous Galerkin discretization of the compressible Euler equations [PDF]
, 2006 Adjoint consistency - in addition to consistency - is the key requirement for discontinuous Galerkin (DG) discretizations to be of optimal order in L2 as well as measured in terms of target functionals.
Hartmann, Ralf
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Consensus Acceleration in Multiagent Systems with the Chebyshev Semi-Iterative Method
, 2011 We consider the fundamental problem of reaching consensus in multiagent systems; an operation required in many applications such as, among others, vehicle formation and coordination, shape formation in modular robotics, distributed target tracking, and ...
Jennings, Nick +2 more
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Visualizing Set Relations and Cardinalities Using Venn and Euler Diagrams [PDF]
, 2013 In medicine, genetics, criminology and various other areas, Venn and Euler diagrams are used to visualize data set relations and their cardinalities.
Micallef, Luana
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Accelerate the Electrolyte Perturbed-Chain Statistical Associating Fluid Theory-Density Functional Theory Calculation With the Chebyshev Pseudo-Spectral Collocation Method. Part II. Spherical Geometry and Anderson Mixing. [PDF]
Front Chem, 2021 Sun Y +5 more
europepmc +1 more source
A fast Chebyshev exponential-integrator solver for stochastic PDEs on bounded domains with non-homogeneous Dirichlet boundary data. [PDF]
MethodsXSarker RC, Islam MS, Rahman A.
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