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51

An Observation on Korn's Inequality for Nonconforming Finite Element Methods

Kent-Andre Mardal and Ragnar Winther

Journal:

Mathematics of Computation

Year:

2006

Language:

english

File:

PDF, 207 KB

english, 2006

52

A Conservative Finite Element Method for the Korteweg-de Vries Equation

Journal:

Mathematics of Computation

Year:

1980

Language:

english

File:

PDF, 1.19 MB

english, 1980

53

A SADDLE POINT APPROACH TO THE COMPUTATION OF HARMONIC MAPS

QIYA HU, XUE-CHENG TAI and RAGNAR WINTHER

Journal:

SIAM Journal on Numerical Analysis

Year:

2009

Language:

english

File:

PDF, 1.97 MB

english, 2009

54

A Finite Element Method for a Version of the Boussinesq Equation

Journal:

SIAM Journal on Numerical Analysis

Year:

1982

Language:

english

File:

PDF, 238 KB

english, 1982

55

Finite Elements for Symmetric Tensors in Three Dimensions

Douglas N. Arnold, Gerard Awanou and Ragnar Winther

Journal:

Mathematics of Computation

Year:

2008

Language:

english

File:

PDF, 1.70 MB

english, 2008

56

Some Superlinear Convergence Results for the Conjugate Gradient Method

Journal:

SIAM Journal on Numerical Analysis

Year:

1980

Language:

english

File:

PDF, 395 KB

english, 1980

57

Substructure Preconditioners for Elliptic Saddle Point Problems

Torgeir Rusten and Ragnar Winther

Journal:

Mathematics of Computation

Year:

1993

Language:

english

File:

PDF, 2.65 MB

english, 1993

58

Iterative Solution of Large Sparse Systems of Equations.by Wolfgang Hacksbusch

Review by: Ragnar Winther

Journal:

Mathematics of Computation

Year:

1995

Language:

english

File:

PDF, 139 KB

english, 1995

59

A Robust Nonconforming H2-Element

Trygve K. Nilssen, Xue-Cheng Tai and Ragnar Winther

Journal:

Mathematics of Computation

Year:

2001

Language:

english

File:

PDF, 1.24 MB

english, 2001

60

Smoothed Projections in Finite Element Exterior Calculus

Snorre H. Christiansen and Ragnar Winther

Journal:

Mathematics of Computation

Year:

2008

Language:

english

File:

PDF, 1.26 MB

english, 2008

61

Mixed Finite Element Methods for Linear Elasticity with Weakly Imposed Symmetry

Douglas N. Arnold, Richard S. Falk and Ragnar Winther

Journal:

Mathematics of Computation

Year:

2007

Language:

english

File:

PDF, 1.80 MB

english, 2007

62

A Domain Embedding Preconditioner for the Lagrange Multiplier System

Einar Haug and Ragnar Winther

Journal:

Mathematics of Computation

Year:

2000

Language:

english

File:

PDF, 1.70 MB

english, 2000

63

A Robust Finite Element Method for Darcy-Stokes Flow

Kent Andre Mardal, Xue-Cheng Tai and Ragnar Winther

Journal:

SIAM Journal on Numerical Analysis

Year:

2003

Language:

english

File:

PDF, 893 KB

english, 2003

64

Initial Value Methods for Parabolic Control Problems

Journal:

Mathematics of Computation

Year:

1980

Language:

english

File:

PDF, 751 KB

english, 1980

65

A Superconvergent Finite Element Method for the Korteweg-de Vries Equation

Douglas N. Arnold and Ragnar Winther

Journal:

Mathematics of Computation

Year:

1982

Language:

english

File:

PDF, 1.18 MB

english, 1982

66

Parameter-Robust Discretization and Preconditioning of Biot's Consolidation Model

Lee, Jeonghun J., Mardal, Kent-Andre, Winther, Ragnar

Journal:

SIAM Journal on Scientific Computing

Year:

2017

Language:

english

File:

PDF, 292 KB

english, 2017

67

Interior penalty preconditioners for mixed finite element approximations of elliptic problems

Rusten, Torgeir, Vassilevski, Panayot S., Winther, Ragnar

Journal:

Mathematics of Computation

Year:

1996

Language:

english

File:

PDF, 399 KB

english, 1996

68

Weakly Imposed Symmetry and Robust Preconditioners for Biot’s Consolidation Model

Bærland, Trygve, Lee, Jeonghun J., Mardal, Kent-Andre, Winther, Ragnar

Journal:

Computational Methods in Applied Mathematics

Language:

english

File:

PDF, 894 KB

english

69

Local bounded cochain projections

Falk, Richard S., Winther, Ragnar

Journal:

Mathematics of Computation

Year:

2014

Language:

english

File:

PDF, 348 KB

english, 2014

70

Local coderivatives and approximation of Hodge Laplace problems

Lee, Jeonghun J., Winther, Ragnar

Journal:

Mathematics of Computation

Year:

2018

Language:

english

File:

PDF, 376 KB

english, 2018

71

A superconvergent finite element method for the Korteweg-de\thinspace Vries equation

Arnold, Douglas N., Winther, Ragnar

Journal:

Mathematics of Computation

Year:

1982

Language:

english

File:

PDF, 1.12 MB

english, 1982

72

A superconvergent finite element method for the Korteweg-de\thinspace Vries equation

Arnold, Douglas N., Winther, Ragnar

Journal:

Mathematics of Computation

Year:

1982

File:

PDF, 1.12 MB

1982

73

Smoothed projections in finite element exterior calculus

Christiansen, Snorre H., Winther, Ragnar

Journal:

Mathematics of Computation

Year:

2007

File:

PDF, 254 KB

2007

74

A conservative finite element method for the Korteweg-de\thinspace Vries equation

Winther, Ragnar

Journal:

Mathematics of Computation

Year:

1980

File:

PDF, 1.39 MB

1980