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J

Johan Helsing

lund university

25H指数
110论文数
1.9K被引数
收录论文 21
发表时间
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The Helmholtz Dirichlet and Neumann problems on piecewise smooth open curvesHelmholtz Dirichlet和Neumann问题在分段光滑开曲线上的研究
errJournal of Computational Physics
IF3.8
err2025-07-05
err0
PREAI
errJohan Helsing; Shidong Jiang
err分享
err收藏
Solving Fredholm second-kind integral equations with singular right-hand sides on non-smooth boundaries
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2022-01-01
err2
errOAAI
errHelsing, Johan; Jiang, Shidong
err分享
err收藏
Physical-density integral equation methods for scattering from multi-dielectric cylinders
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2019-06-01
err2
errOAAI
errHelsing, Johan; Karlsson, Anders
err分享
err收藏
On a Helmholtz transmission problem in planar domains with corners
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2018-10-01
err11
errOAAI
errHelsing, Johan; Karlsson, Anders
err分享
err收藏
ON INTEGRAL EQUATION METHODS FOR THE FIRST DIRICHLET PROBLEM OF THE BIHARMONIC AND MODIFIED BIHARMONIC EQUATIONS IN NONSMOOTH DOMAINS非光滑域中双调和修正双调和方程的第一DIRICHLET问题的积分方程方法
errSIAM JOURNAL ON SCIENTIFIC COMPUTING
IF2.6
err2018-01-01
err13
PREAI
errHelsing, Johan; Jiang, Shidong
err分享
err收藏
Determination of normalized electric eigenfields in microwave cavities with sharp edges
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2016-01-01
err10
errOAAI
errHelsing, Johan; Karlsson, Anders
err分享
err收藏
An explicit kernel-split panel-based Nystrom scheme for integral equations on axially symmetric surfaces
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2014-09-01
err30
errOAAI
errHelsing, Johan; Karlsson, Anders
err分享
err收藏
The effective conductivity of arrays of squares: Large random unit cells and extreme contrast ratios
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2011-08-01
err23
errOAAI
errHelsing, Johan
err分享
err收藏
The effective conductivity of random checkerboards
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2011-02-01
err15
errOAAI
errHelsing, Johan
err分享
err收藏
A FAST AND STABLE SOLVER FOR SINGULAR INTEGRAL EQUATIONS ON PIECEWISE SMOOTH CURVES
errSIAM JOURNAL ON SCIENTIFIC COMPUTING
IF2.6
err2011-01-01
err42
errOAAI
errHelsing, Johan
err分享
err收藏
Integral equation methods for elliptic problems with boundary conditions of mixed type
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2009-12-01
err45
errOAAI
errHelsing, Johan
err分享
err收藏
Elastostatic computations on aggregates of grains with sharp interfaces, corners, and triple-junctions
errINTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES
IF3.8
err2009-12-01
err10
errOAAI
errHelsing, Johan; Ojala, Rikard
err分享
err收藏
Faster convergence and higher accuracy for the Dirichlet-Neumann map
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2009-04-01
err1
errOAAI
errHelsing, Johan
err分享
err收藏
Corner singularities for elliptic problems: Integral equations, graded meshes, quadrature, and compressed inverse preconditioning
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2008-10-01
err106
errOAAI
errHelsing, Johan; Ojala, Rikard
err分享
err收藏
On the evaluation of layer potentials close to their sources
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2008-02-01
err129
errOAAI
errHelsing, Johan; Ojala, Rikard
err分享
err收藏
Laplace's equation and the Dirichlet-Neumann map: a new mode for Mikhlin's method
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2005-01-01
err19
errOAAI
errHelsing, J; Wadbro, E
err分享
err收藏
Stress computations on perforated polygonal domains
errENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS
IF4.1
err2003-05-01
err10
errOAAI
errEnglund, J; Helsing, J
err分享
err收藏
Stress calculations on multiply connected domains
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2002-03-01
err18
errOAAI
errHelsing, J; Jonsson, A
err分享
err收藏
Some computational aspects of iterated structures
errCOMPOSITES PART B-ENGINEERING
IF14.2
err2001-09-01
err11
PREAI
errByström, J; Helsing, J; Meidell, A
err分享
err收藏
Complex variable boundary integral equations for perforated infinite planes
errENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS
IF4.1
err2001-03-01
err14
errOAAI
errHelsing, J; Jonsson, A
err分享
err收藏

研究方向

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合作学者
合作期刊
E
Eddie Wadbro
H 指数: 24 · 论文数: 128
A
Anders Karlsson
H 指数: 21 · 论文数: 154
A
Anders Jönsson
H 指数: 20 · 论文数: 88
S
Shidong Jiang
H 指数: 19 · 论文数: 114
A
Annette Meidell
H 指数: 11 · 论文数: 60
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