Journal: Computers and Mathematics with Applications

Found 284 papers in total
A two-level method for mimetic finite difference discretizations of elliptic problems
A two-level method for mimetic finite difference discretizations of elliptic problems
2015,
We propose and analyze a two‐level method for mimetic finite difference...
SParC-LES: Enabling large eddy simulations with parallel sparse matrix computation tools
SParC-LES: Enabling large eddy simulations with parallel sparse matrix computation tools
2015,
We discuss the design and development of a parallel code for Large Eddy Simulation...
Some discrete maximum principles arising for nonlinear elliptic finite element problems
Some discrete maximum principles arising for nonlinear elliptic finite element problems
2015,
The discrete maximum principle (DMP) is an important measure of the qualitative...
Molecular descriptors and quasi-distribution functions
Molecular descriptors and quasi-distribution functions
2015,
The concept of molecular quantum similarity is a rather subjective notion which...
Determining optimal multilevel Monte Carlo parameters with application to fault tolerance
Determining optimal multilevel Monte Carlo parameters with application to fault tolerance
2015,
The multilevel Monte Carlo (MLMC) method is characterized by a number of parameters,...
A finite element framework for some mimetic finite difference discretizations
A finite element framework for some mimetic finite difference discretizations
2015,
In this work we derive equivalence relations between mimetic finite difference schemes...
Energy aware performance study for a class of computationally intensive Monte Carlo algorithms
Energy aware performance study for a class of computationally intensive Monte Carlo algorithms
2015,
The latest developments in the domain of HPC have lead to the deployment of complex...
Preparing input data for sensitivity analysis of an air pollution model by using high-performance supercomputers and algorithms
Preparing input data for sensitivity analysis of an air pollution model by using high-performance supercomputers and algorithms
2015,
Sensitivity analysis is an important issue in large‐scale mathematical...
Scalable implementation of the parallel multigrid method on massively parallel computers
Scalable implementation of the parallel multigrid method on massively parallel computers
2015,
We consider a scalable implementation of multigrid methods for elliptic problems for...
A computational approach for the seismic damage response under multiple earthquakes excitations of adjacent RC structures strengthened by ties
A computational approach for the seismic damage response under multiple earthquakes excitations of adjacent RC structures strengthened by ties
2015,
Civil Engineering systems of adjacent reinforced concrete (RC) structures, which have...
Continuation Newton methods
Continuation Newton methods
2015,
Severely nonlinear problems can only be solved by some homotopy continuation method....
Towards Monte Carlo preconditioning approach and hybrid Monte Carlo algorithms for Matrix Computations
Towards Monte Carlo preconditioning approach and hybrid Monte Carlo algorithms for Matrix Computations
2015,
An enhanced version of a stochastic SParse Approximate Inverse (SPAI) preconditioner...
Unidirectional fiber-reinforced composite laminae: Homogenization and localization
Unidirectional fiber-reinforced composite laminae: Homogenization and localization
2015,
An algorithm for the computation of the homogenized material properties of...
Programming finite element methods with weighted B-splines
Programming finite element methods with weighted B-splines
2015,
We discuss the main components of the recently developed FEMB program package, which...
Mesh grading in isogeometric analysis
Mesh grading in isogeometric analysis
2015,
This paper is concerned with the construction of graded meshes for approximating...
Isogeometric collocation methods with generalized B-splines
Isogeometric collocation methods with generalized B-splines
2015,
We introduce isogeometric collocation methods based on generalized B‐splines...
A monolithic finite element approach using high-order schemes in time and space applied to finite strain thermo-viscoelasticity
A monolithic finite element approach using high-order schemes in time and space applied to finite strain thermo-viscoelasticity
2015,
This article addresses a thermo‐mechanically coupled problem of...
An interactive geometry modeling and parametric design platform for isogeometric analysis
An interactive geometry modeling and parametric design platform for isogeometric analysis
2015,
In this paper an interactive parametric design‐through‐analysis platform...
Isogeometric analysis with geometrically continuous functions on two-patch geometries
Isogeometric analysis with geometrically continuous functions on two-patch geometries
2015,
We study the linear space of C s ‐smooth isogeometric functions defined on a...
Normal contact with high order finite elements and a fictitious contact material
Normal contact with high order finite elements and a fictitious contact material
2015,
Contact problems in solid mechanics are traditionally solved using the h...
Uncertainty quantification for a 1D thermo-hyperelastic coupled problem using polynomial chaos projection and p-FEMs
Uncertainty quantification for a 1D thermo-hyperelastic coupled problem using polynomial chaos projection and p-FEMs
2015,
We derive exact stochastic solutions that serve for comparison to numerical results,...
Numerical homogenization of hybrid metal foams using the finite cell method
Numerical homogenization of hybrid metal foams using the finite cell method
2015,
We present a numerical homogenization approach for hybrid metal foams, i.e. foams that...
Simple a posteriori error estimators in adaptive isogeometric analysis
Simple a posteriori error estimators in adaptive isogeometric analysis
2015,
In this article we propose two simple a posteriori error estimators for solving second...
A high order space‐momentum discontinuous Galerkin method for the Boltzmann equation
A high order space‐momentum discontinuous Galerkin method for the Boltzmann equation
2015,
In this paper we present a Discontinuous Galerkin method for the Boltzmann equation....
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