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J. Approx. Theory最新文献

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Approximation of unbounded functions via compactification 通过紧化逼近无界函数
J. Approx. Theory Pub Date : 2004-12-01 DOI: 10.1016/j.jat.2004.08.001
H. Gingold
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引用次数: 20
Generalization of Hermite functions by fractal interpolation Hermite函数的分形插值推广
J. Approx. Theory Pub Date : 2004-11-01 DOI: 10.1016/j.jat.2004.09.001
M. Navascués, M. Sebastián
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引用次数: 87
Approximation with scaled shift-invariant spaces by means of quasi-projection operators 用拟投影算子逼近标度平移不变空间
J. Approx. Theory Pub Date : 2004-11-01 DOI: 10.1016/j.jat.2004.07.007
R. Jia
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引用次数: 64
New polynomial preserving operators on simplices: direct results 单形上新的多项式保持算子:直接结果
J. Approx. Theory Pub Date : 2004-11-01 DOI: 10.1016/j.jat.2004.09.004
E. Berdysheva, K. Jetter, J. Stöckler
{"title":"New polynomial preserving operators on simplices: direct results","authors":"E. Berdysheva, K. Jetter, J. Stöckler","doi":"10.1016/j.jat.2004.09.004","DOIUrl":"https://doi.org/10.1016/j.jat.2004.09.004","url":null,"abstract":"","PeriodicalId":202056,"journal":{"name":"J. Approx. Theory","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124926066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 20
Riemann-Hilbert analysis and uniform convergence of rational interpolants to the exponential function 有理插值函数对指数函数的Riemann-Hilbert分析和一致收敛
J. Approx. Theory Pub Date : 2004-11-01 DOI: 10.1016/j.jat.2004.07.004
F. Wielonsky
{"title":"Riemann-Hilbert analysis and uniform convergence of rational interpolants to the exponential function","authors":"F. Wielonsky","doi":"10.1016/j.jat.2004.07.004","DOIUrl":"https://doi.org/10.1016/j.jat.2004.07.004","url":null,"abstract":"","PeriodicalId":202056,"journal":{"name":"J. Approx. Theory","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120536265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 15
Inequalities of Rafalson type for algebraic polynomials 代数多项式的Rafalson型不等式
J. Approx. Theory Pub Date : 2004-06-01 DOI: 10.1016/j.jat.2004.04.009
K. Kwon, D.W Lee
{"title":"Inequalities of Rafalson type for algebraic polynomials","authors":"K. Kwon, D.W Lee","doi":"10.1016/j.jat.2004.04.009","DOIUrl":"https://doi.org/10.1016/j.jat.2004.04.009","url":null,"abstract":"","PeriodicalId":202056,"journal":{"name":"J. Approx. Theory","volume":"&NA; 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126019874","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On constants in some inequalities for intermediate derivatives on a finite interval 有限区间上一些中间导数不等式中的常数
J. Approx. Theory Pub Date : 2004-04-01 DOI: 10.1016/j.jat.2004.03.003
Semyon Rafalson
{"title":"On constants in some inequalities for intermediate derivatives on a finite interval","authors":"Semyon Rafalson","doi":"10.1016/j.jat.2004.03.003","DOIUrl":"https://doi.org/10.1016/j.jat.2004.03.003","url":null,"abstract":"","PeriodicalId":202056,"journal":{"name":"J. Approx. Theory","volume":"18 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120141740","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Denisov's theorem on recurrence coefficients 关于递归系数的杰尼索夫定理
J. Approx. Theory Pub Date : 2004-04-01 DOI: 10.1016/j.jat.2004.03.006
P. Nevai, V. Totik
{"title":"Denisov's theorem on recurrence coefficients","authors":"P. Nevai, V. Totik","doi":"10.1016/j.jat.2004.03.006","DOIUrl":"https://doi.org/10.1016/j.jat.2004.03.006","url":null,"abstract":"","PeriodicalId":202056,"journal":{"name":"J. Approx. Theory","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117664267","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
On the divided differences of the remainder in polynomial interpolation 多项式插值中余数的除差
J. Approx. Theory Pub Date : 2004-04-01 DOI: 10.1016/j.jat.2004.03.001
Xinghua Wang, M. Lai, Shijun Yang
{"title":"On the divided differences of the remainder in polynomial interpolation","authors":"Xinghua Wang, M. Lai, Shijun Yang","doi":"10.1016/j.jat.2004.03.001","DOIUrl":"https://doi.org/10.1016/j.jat.2004.03.001","url":null,"abstract":"","PeriodicalId":202056,"journal":{"name":"J. Approx. Theory","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"118601153","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
(C, alpha) summability of Walsh-Kaczmarz-Fourier series Walsh-Kaczmarz-Fourier级数的(C，)可和性
J. Approx. Theory Pub Date : 2004-03-01 DOI: 10.1016/j.jat.2004.02.003
P. Simon
{"title":"(C, alpha) summability of Walsh-Kaczmarz-Fourier series","authors":"P. Simon","doi":"10.1016/j.jat.2004.02.003","DOIUrl":"https://doi.org/10.1016/j.jat.2004.02.003","url":null,"abstract":"","PeriodicalId":202056,"journal":{"name":"J. Approx. Theory","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120643332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 37
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