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    JSCIC
    2016
    52views more  JSCIC 2016»
    To CG or to HDG: A Comparative Study in 3D
    8 years 22 days ago
    To CG or to HDG: A Comparative Study in 3D
    Download  www.cs.utah.edu
    Since the inception of discontinuous Galerkin (DG) methods for elliptic problems, there has existed a question of whether DG methods can be made more computationally efficient tha...
    Sergey Yakovlev, David Moxey, Robert M. Kirby, Spe...
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    JSCIC
    2016
    41views more  JSCIC 2016»
    A Linearly Fourth Order Multirate Runge-Kutta Method with Error Control
    8 years 22 days ago
    A Linearly Fourth Order Multirate Runge-Kutta Method with Error Control
    Download  udel.edu
    Abstract To integrate large systems of locally coupled ordinary differential equations (ODEs) with disparate timescales, we present a multirate method with error control that is b...
    Pak-Wing Fok
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    JSCIC
    2016
    59views more  JSCIC 2016»
    A Reduced Radial Basis Function Method for Partial Differential Equations on Irregular Domains
    8 years 22 days ago
    A Reduced Radial Basis Function Method for Partial Differential Equations on Irregular Domains
    Download  www.researchgate.net
    We propose and test the first Reduced Radial Basis Function Method (R2 BFM) for solving parametric partial differential equations on irregular domains. The two major ingredients ...
    Yanlai Chen, Sigal Gottlieb, Alfa R. H. Heryudono,...
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    JSCIC
    2016
    64views more  JSCIC 2016»
    Unconditional Optimal Error Estimates of BDF-Galerkin FEMs for Nonlinear Thermistor Equations
    8 years 22 days ago
    Unconditional Optimal Error Estimates of BDF-Galerkin FEMs for Nonlinear Thermistor Equations
    Download  www.researchgate.net
    In this paper we study linearized backward differential formula (BDF) type schemes with Galerkin finite element approximations for the time-dependent nonlinear thermistor equation...
    Huadong Gao
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    JSCIC
    2016
    46views more  JSCIC 2016»
    On the Global and Linear Convergence of the Generalized Alternating Direction Method of Multipliers
    8 years 22 days ago
    On the Global and Linear Convergence of the Generalized Alternating Direction Method of Multipliers
    Download  www.optimization-online.org
    The formulation min x,y f(x) + g(y), subject to Ax + By = b, where f and g are extended-value convex functions, arises in many application areas such as signal processing, imaging ...
    Wei Deng, Wotao Yin
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    JSCIC
    2016
    44views more  JSCIC 2016»
    Trace-Penalty Minimization for Large-Scale Eigenspace Computation
    8 years 22 days ago
    Trace-Penalty Minimization for Large-Scale Eigenspace Computation
    Download  www.caam.rice.edu
    Zaiwen Wen, Chao Yang, Xin Liu 0001, Yin Zhang
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    JSCIC
    2016
    46views more  JSCIC 2016»
    On the Proximal Jacobian Decomposition of ALM for Multiple-Block Separable Convex Minimization Problems and Its Relationship to
    8 years 22 days ago
    On the Proximal Jacobian Decomposition of ALM for Multiple-Block Separable Convex Minimization Problems and Its Relationship to
    Download  www.optimization-online.org
    The augmented Lagrangian method (ALM) is a benchmark for solving convex minimization problems with linear constraints. When the objective function of the model under consideration ...
    Bingsheng He, Hong-Kun Xu, Xiaoming Yuan
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    JSCIC
    2016
    42views more  JSCIC 2016»
    On Application of the Weak Galerkin Finite Element Method to a Two-Phase Model for Subsurface Flow
    8 years 22 days ago
    On Application of the Weak Galerkin Finite Element Method to a Two-Phase Model for Subsurface Flow
    Download  www.math.colostate.edu
    Victor Ginting, Guang Lin, Jiangguo Liu
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    JSCIC
    2016
    48views more  JSCIC 2016»
    Numerical Solutions for Weakly Singular Volterra Integral Equations Using Chebyshev and Legendre Pseudo-Spectral Galerkin Method
    8 years 22 days ago
    Numerical Solutions for Weakly Singular Volterra Integral Equations Using Chebyshev and Legendre Pseudo-Spectral Galerkin Method
    Download  www.math.hkbu.edu.hk
    In this paper we present and analyze Chebyshev and Legendre pseudo-spectral methods for the second kind Volterra integral equations with weakly singular kernel
    Xianjuan Li, Tao Tang, Chuanju Xu
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    JSCIC
    2016
    44views more  JSCIC 2016»
    Comparison of Convective Flux Discretization Schemes in Detached-Eddy Simulation of Turbulent Flows on Unstructured Meshes
    8 years 22 days ago
    Comparison of Convective Flux Discretization Schemes in Detached-Eddy Simulation of Turbulent Flows on Unstructured Meshes
    Download  nntu.ru
    Andrey Kozelkov, Vadim Kurulin, Vladislav Emelyano...
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