Pub Date : 2023-06-01DOI: 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":"154 1","pages":"1 - 33"},"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}
Pub Date : 2023-06-01DOI: 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":"1 1","pages":""},"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}
Pub Date : 2023-05-10DOI: 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":"154 1","pages":"323 - 368"},"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}
Pub Date : 2023-05-01DOI: 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":"154 1","pages":"35 - 101"},"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}
Pub Date : 2023-04-01DOI: 10.1007/s00211-023-01350-2
Fabian Merle, A. Prohl
{"title":"A posteriori error analysis and adaptivity for high-dimensional elliptic and parabolic boundary value problems","authors":"Fabian Merle, A. Prohl","doi":"10.1007/s00211-023-01350-2","DOIUrl":"https://doi.org/10.1007/s00211-023-01350-2","url":null,"abstract":"","PeriodicalId":49733,"journal":{"name":"Numerische Mathematik","volume":"153 1","pages":"827-884"},"PeriodicalIF":2.1,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47178170","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}
Pub Date : 2023-04-01DOI: 10.1007/s00211-023-01348-w
Guanyu Zhou, F. Jing, Takahito Kashiwabara
{"title":"The numerical methods for the coupled fluid flow under the leak interface condition of the friction-type","authors":"Guanyu Zhou, F. Jing, Takahito Kashiwabara","doi":"10.1007/s00211-023-01348-w","DOIUrl":"https://doi.org/10.1007/s00211-023-01348-w","url":null,"abstract":"","PeriodicalId":49733,"journal":{"name":"Numerische Mathematik","volume":"153 1","pages":"729-773"},"PeriodicalIF":2.1,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45953075","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}
Pub Date : 2023-04-01DOI: 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":"153 1","pages":"611 - 633"},"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}
Pub Date : 2023-02-04DOI: 10.1007/s00211-023-01344-0
Jitraj Saha, Mehakpreet Singh
{"title":"Rate of convergence and stability analysis of a modified fixed pivot technique for a fragmentation equation","authors":"Jitraj Saha, Mehakpreet Singh","doi":"10.1007/s00211-023-01344-0","DOIUrl":"https://doi.org/10.1007/s00211-023-01344-0","url":null,"abstract":"","PeriodicalId":49733,"journal":{"name":"Numerische Mathematik","volume":"153 1","pages":"531-555"},"PeriodicalIF":2.1,"publicationDate":"2023-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44862131","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}
Pub Date : 2023-01-28DOI: 10.1007/s00211-023-01353-z
S. Chandler-Wilde, R. Hagger, Karl-Mikael Perfekt, J. Virtanen
{"title":"On the spectrum of the double-layer operator on locally-dilation-invariant Lipschitz domains","authors":"S. Chandler-Wilde, R. Hagger, Karl-Mikael Perfekt, J. Virtanen","doi":"10.1007/s00211-023-01353-z","DOIUrl":"https://doi.org/10.1007/s00211-023-01353-z","url":null,"abstract":"","PeriodicalId":49733,"journal":{"name":"Numerische Mathematik","volume":"153 1","pages":"635 - 699"},"PeriodicalIF":2.1,"publicationDate":"2023-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46005607","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}