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Precision-aware deterministic and probabilistic error bounds for floating point summation 浮点和的精度感知确定性和概率误差界
2区 数学
Numerische Mathematik Pub Date : 2023-08-30 DOI: 10.1007/s00211-023-01370-y
Eric Hallman, Ilse C. F. Ipsen
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引用次数: 3
Correction: Random reordering in SOR-type methods 更正:在sor类型的方法中随机重新排序
IF 2.1 2区 数学
Numerische Mathematik Pub Date : 2023-08-01 DOI: 10.1007/s00211-023-01365-9
P. Oswald, Weiqi Zhou
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引用次数: 0
High-dimensional approximation with kernel-based multilevel methods on sparse grids 基于核的多层方法在稀疏网格上的高维逼近
IF 2.1 2区 数学
Numerische Mathematik Pub Date : 2023-07-28 DOI: 10.1007/s00211-023-01363-x
Rüdiger Kempf, H. Wendland
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引用次数: 0
Correction to: Coercivity, essential norms, and the Galerkin method for second-kind integral equations on polyhedral and Lipschitz domains 对多面体和Lipschitz域上第二类积分方程的矫顽力、本质范数和Galerkin方法的修正
IF 2.1 2区 数学
Numerische Mathematik Pub Date : 2023-06-01 DOI: 10.1007/s00211-023-01357-9
S. Chandler-Wilde, E. Spence
{"title":"Correction to: Coercivity, essential norms, and the Galerkin method for second-kind integral equations on polyhedral and Lipschitz domains","authors":"S. Chandler-Wilde, E. Spence","doi":"10.1007/s00211-023-01357-9","DOIUrl":"https://doi.org/10.1007/s00211-023-01357-9","url":null,"abstract":"","PeriodicalId":49733,"journal":{"name":"Numerische Mathematik","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46189064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Solving trust region subproblems using Riemannian optimization 利用黎曼优化求解信赖域子问题
IF 2.1 2区 数学
Numerische Mathematik Pub Date : 2023-06-01 DOI: 10.1007/s00211-023-01360-0
Uria Mor, B. Shustin, H. Avron
{"title":"Solving trust region subproblems using Riemannian optimization","authors":"Uria Mor, B. Shustin, H. Avron","doi":"10.1007/s00211-023-01360-0","DOIUrl":"https://doi.org/10.1007/s00211-023-01360-0","url":null,"abstract":"","PeriodicalId":49733,"journal":{"name":"Numerische Mathematik","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48311950","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On the iterative regularization of non-linear illposed problems in $$L^{infty }$$ 非线性病态问题的迭代正则化 $$L^{infty }$$
IF 2.1 2区 数学
Numerische Mathematik Pub Date : 2023-06-01 DOI: 10.1007/s00211-023-01359-7
Lukas Pieronek, A. Rieder
{"title":"On the iterative regularization of non-linear illposed problems in $$L^{infty }$$","authors":"Lukas Pieronek, A. Rieder","doi":"10.1007/s00211-023-01359-7","DOIUrl":"https://doi.org/10.1007/s00211-023-01359-7","url":null,"abstract":"","PeriodicalId":49733,"journal":{"name":"Numerische Mathematik","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"51843419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Unified a priori analysis of four second-order FEM for fourth-order quadratic semilinear problems 统一了四阶二次半线性问题的四阶有限元先验分析
IF 2.1 2区 数学
Numerische Mathematik Pub Date : 2023-05-10 DOI: 10.1007/s00211-023-01356-w
C. Carstensen, N. Nataraj, G. C. Remesan, D. Shylaja
{"title":"Unified a priori analysis of four second-order FEM for fourth-order quadratic semilinear problems","authors":"C. Carstensen, N. Nataraj, G. C. Remesan, D. Shylaja","doi":"10.1007/s00211-023-01356-w","DOIUrl":"https://doi.org/10.1007/s00211-023-01356-w","url":null,"abstract":"","PeriodicalId":49733,"journal":{"name":"Numerische Mathematik","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2023-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47483070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Higher-order time domain boundary elements for elastodynamics: graded meshes and hp versions 弹性动力学的高阶时域边界元：分级网格和hp版本
IF 2.1 2区 数学
Numerische Mathematik Pub Date : 2023-05-01 DOI: 10.1007/s00211-023-01355-x
A. Aimi, G. Di Credico, H. Gimperlein, E. Stephan
{"title":"Higher-order time domain boundary elements for elastodynamics: graded meshes and hp versions","authors":"A. Aimi, G. Di Credico, H. Gimperlein, E. Stephan","doi":"10.1007/s00211-023-01355-x","DOIUrl":"https://doi.org/10.1007/s00211-023-01355-x","url":null,"abstract":"","PeriodicalId":49733,"journal":{"name":"Numerische Mathematik","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43369925","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Complete radiation boundary conditions for the Helmholtz equation II: domains with corners 亥姆霍兹方程的完全辐射边界条件Ⅱ：带角的区域
IF 2.1 2区 数学
Numerische Mathematik Pub Date : 2023-04-01 DOI: 10.1007/s00211-023-01352-0
T. Hagstrom, Seungil Kim
{"title":"Complete radiation boundary conditions for the Helmholtz equation II: domains with corners","authors":"T. Hagstrom, Seungil Kim","doi":"10.1007/s00211-023-01352-0","DOIUrl":"https://doi.org/10.1007/s00211-023-01352-0","url":null,"abstract":"","PeriodicalId":49733,"journal":{"name":"Numerische Mathematik","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47431168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Lack of superstable trajectories in linear viscoelasticity: a numerical approach 线性粘弹性中缺乏超稳定轨迹：一种数值方法
IF 2.1 2区 数学
Numerische Mathematik Pub Date : 2023-04-01 DOI: 10.1007/s00211-023-01351-1
P. Antonietti, L. Liverani, V. Pata
{"title":"Lack of superstable trajectories in linear viscoelasticity: a numerical approach","authors":"P. Antonietti, L. Liverani, V. Pata","doi":"10.1007/s00211-023-01351-1","DOIUrl":"https://doi.org/10.1007/s00211-023-01351-1","url":null,"abstract":"","PeriodicalId":49733,"journal":{"name":"Numerische Mathematik","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41832722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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