- Exponentially fitted two-derivative DIRK methods for oscillatory differential equations
2020/12/27 by Julius O. Ehigie, Ehigie, Julius O., Vũ Thái Luân +7 · 1 citation
Computer Science · Engineering · Mathematics · #65L05 #65L10 #65L12 #Applied mathematics #Computer science #Derivative (finance) #Diagonal #Differential Equations and Numerical Methods #Differential algebraic equation #Differential equation #Electromagnetic Simulation and Numerical Methods #Exponential function #FOS: Mathematics #Finite element method #Geometry #L-stability #Mathematical analysis #Mathematics #Numerical Analysis (math.NA) #Numerical analysis #Numerical methods for differential equations #Numerical methods for ordinary differential equations #Numerical stability #Order (exchange) #Order of accuracy #Ordinary differential equation #Runge–Kutta methods #Stability (learning theory) #Superconvergence #cs.NA #math.NA #msc:65L05 #msc:65L10 #msc:65L12
- Parameter-free superconvergent H(div)-conforming HDG methods for the Brinkman equations
2016/07/26 by Guosheng Fu, Fu, Guosheng, Yanyi Jin +3 · 1 citation
Computer Science · Engineering · Mathematics · #Advanced Mathematical Modeling in Engineering #Advanced Numerical Methods in Computational Mathematics #Applied mathematics #Discontinuous Galerkin method #FOS: Mathematics #Finite element method #Flow (mathematics) #Geometry #Mathematical analysis #Mathematics #Numerical Analysis (math.NA) #Numerical methods in inverse problems #Physics #Polygon mesh #Stokes flow #Superconvergence
- Optimal error estimates of the direct discontinuous Galerkin method for convection-diffusion equations
2015/02/17 by Hailiang Liu · 5 citations
Engineering · Mathematics · #Advanced Numerical Methods in Computational Mathematics #Algorithm #Applied mathematics #Cartesian coordinate system #Computational Fluid Dynamics and Aerodynamics #Convection #Convection–diffusion equation #Degree (music) #Degree of a polynomial #Differential Equations and Numerical Methods #Discontinuous Galerkin method #Finite element method #Galerkin method #Geometry #Jump #Mathematical analysis #Mathematics #Polynomial #Projection (relational algebra) #Superconvergence
- Solving the Einstein constraint equations on multi-block triangulations using finite element methods
2008/01/31 by Oleg Korobkin, Burak Aksoylu, Michael Holst +2 · 1 citation
Earth and Planetary Sciences · Engineering · Mathematics · Physics and Astronomy · #Advanced Numerical Methods in Computational Mathematics #Applied mathematics #Black Holes and Theoretical Physics #Block (permutation group theory) #Computer science #Finite element method #Geometry #Geophysics and Gravity Measurements #Mathematics #Nonlinear system #Physics #Polygon mesh #Quadratic equation #Superconvergence #Triangulation #gr-qc
- A posteriori error estimators, gradient recovery by averaging, and superconvergence
2006/03/06 by Francesca Fierro, Andreas Veeser · 2 citations
Earth and Planetary Sciences · Engineering · Mathematics · Physics and Astronomy · #A priori and a posteriori #Advanced Numerical Methods in Computational Mathematics #Applied mathematics #Estimator #Finite element method #Geometry #Mathematical optimization #Mathematics #Model Reduction and Neural Networks #Polygon mesh #Seismic Imaging and Inversion Techniques #Statistics #Superconvergence
- A conjecture about hadrons
2002/12/06 by Silas R. Beane, Martin J. Savage · 1 citation
Mathematics · Physics and Astronomy · #Algebraic number #Black Holes and Theoretical Physics #Conjecture #Hadron #Limit (mathematics) #Mathematical analysis #Mathematics #Particle physics #Particle physics theoretical and experimental studies #Physics #Pion #Pure mathematics #Quantum Chromodynamics and Particle Interactions #Quantum chromodynamics #Quantum mechanics #Scattering #Scattering amplitude #Simple (philosophy) #Spectrum (functional analysis) #Superconvergence #Theoretical physics #hep-lat #hep-ph #hep-th #nucl-th
- Superconvergence in Finite Element Methods and Meshes That are Locally Symmetric with Respect to a Point
1996/04/01 by A. H. Schatz, Ian H. Sloan, I. H. Sloan +2 · 6 citations
Computer Science · Engineering · Mathematics · #Advanced Mathematical Modeling in Engineering #Advanced Numerical Methods in Computational Mathematics #Antipodal point #Boundary (topology) #Boundary value problem #Degree (music) #Differential Equations and Numerical Methods #Finite element method #Function (biology) #Geometry #Mathematical analysis #Mathematics #Piecewise #Superconvergence