首页 > 最新文献

Computational Methods and Function Theory最新文献

英文 中文
A Uniqueness Problem Concerning Entire Functions and Their Derivatives 关于整个函数及其导数的唯一性问题
IF 2.1 4区 数学 Q3 MATHEMATICS
Computational Methods and Function Theory
Pub Date : 2022-08-24 DOI: 10.1007/s40315-023-00486-4
A. Sauer, A. Schweizer
{"title":"A Uniqueness Problem Concerning Entire Functions and Their Derivatives","authors":"A. Sauer, A. Schweizer","doi":"10.1007/s40315-023-00486-4","DOIUrl":"https://doi.org/10.1007/s40315-023-00486-4","url":null,"abstract":"","PeriodicalId":49088,"journal":{"name":"Computational Methods and Function Theory","volume":"18 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2022-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78810121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
On the Universality of Sequences of Differential Operators Related to Taylor Series 论与泰勒级数相关的微分算子序列的通用性
IF 2.1 4区 数学 Q3 MATHEMATICS
Computational Methods and Function Theory
Pub Date : 2022-08-22 DOI: 10.1007/s40315-022-00466-0
V. Lykoura, A. Mouze, V. Vlachou
{"title":"On the Universality of Sequences of Differential Operators Related to Taylor Series","authors":"V. Lykoura, A. Mouze, V. Vlachou","doi":"10.1007/s40315-022-00466-0","DOIUrl":"https://doi.org/10.1007/s40315-022-00466-0","url":null,"abstract":"","PeriodicalId":49088,"journal":{"name":"Computational Methods and Function Theory","volume":"142 1","pages":"523 - 531"},"PeriodicalIF":2.1,"publicationDate":"2022-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76194905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
An Extremal Problem for Odd Univalent Polynomials 奇一元多项式的一个极值问题
IF 2.1 4区 数学 Q3 MATHEMATICS
Computational Methods and Function Theory
Pub Date : 2022-08-03 DOI: 10.1007/s40315-023-00487-3
D. Dmitrishin, Daniel Gray, A. Stokolos, Iryna Tarasenko
{"title":"An Extremal Problem for Odd Univalent Polynomials","authors":"D. Dmitrishin, Daniel Gray, A. Stokolos, Iryna Tarasenko","doi":"10.1007/s40315-023-00487-3","DOIUrl":"https://doi.org/10.1007/s40315-023-00487-3","url":null,"abstract":"","PeriodicalId":49088,"journal":{"name":"Computational Methods and Function Theory","volume":"72 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2022-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76545410","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
An Elementary Counterexample to a Coefficient Conjecture 系数猜想的一个基本反例
IF 2.1 4区 数学 Q3 MATHEMATICS
Computational Methods and Function Theory
Pub Date : 2022-07-28 DOI: 10.1007/s40315-023-00490-8
Liulan Li, S. Ponnusamy, K. Wirths
{"title":"An Elementary Counterexample to a Coefficient Conjecture","authors":"Liulan Li, S. Ponnusamy, K. Wirths","doi":"10.1007/s40315-023-00490-8","DOIUrl":"https://doi.org/10.1007/s40315-023-00490-8","url":null,"abstract":"","PeriodicalId":49088,"journal":{"name":"Computational Methods and Function Theory","volume":"7 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2022-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88142529","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Short Proofs for Some Classical Interpolation Theorems and Multiple Interpolation in the Disk Algebra 磁盘代数中一些经典插值定理和多次插值定理的简短证明
IF 2.1 4区 数学 Q3 MATHEMATICS
Computational Methods and Function Theory
Pub Date : 2022-07-25 DOI: 10.1007/s40315-022-00463-3
R. Mortini
{"title":"Short Proofs for Some Classical Interpolation Theorems and Multiple Interpolation in the Disk Algebra","authors":"R. Mortini","doi":"10.1007/s40315-022-00463-3","DOIUrl":"https://doi.org/10.1007/s40315-022-00463-3","url":null,"abstract":"","PeriodicalId":49088,"journal":{"name":"Computational Methods and Function Theory","volume":"75 1","pages":"513 - 521"},"PeriodicalIF":2.1,"publicationDate":"2022-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88575764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Bergman Projections Induced by Doubling Weights on the Unit Ball of $${mathbb {C}}^n$$ 的单位球上加倍权值引起的Bergman投影 $${mathbb {C}}^n$$
IF 2.1 4区 数学 Q3 MATHEMATICS
Computational Methods and Function Theory
Pub Date : 2022-07-18 DOI: 10.1007/s40315-022-00461-5
Juntao Du, Songxiao Li, Xiaosong Liu, Yecheng Shi
{"title":"Bergman Projections Induced by Doubling Weights on the Unit Ball of $${mathbb {C}}^n$$","authors":"Juntao Du, Songxiao Li, Xiaosong Liu, Yecheng Shi","doi":"10.1007/s40315-022-00461-5","DOIUrl":"https://doi.org/10.1007/s40315-022-00461-5","url":null,"abstract":"","PeriodicalId":49088,"journal":{"name":"Computational Methods and Function Theory","volume":"30 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2022-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74931234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 2
Explosion Points and Topology of Julia Sets of Zorich Maps Zorich映射的Julia集的爆炸点和拓扑
IF 2.1 4区 数学 Q3 MATHEMATICS
Computational Methods and Function Theory
Pub Date : 2022-07-05 DOI: 10.1007/s40315-022-00458-0
Athanasios Tsantaris

Zorich maps are higher dimensional analogues of the complex exponential map. For the exponential family (lambda e^z), (lambda >0), it is known that for small values of (lambda ) the Julia set is an uncountable collection of disjoint curves. The same was shown to hold for Zorich maps by Bergweiler and Nicks. In this paper we introduce a topological model for the Julia sets of certain Zorich maps, similar to the so called straight brush of Aarts and Oversteegen. As a corollary we show that (infty ) is an explosion point for the set of endpoints of the Julia sets. Moreover we introduce an object called a hairy surface which is a compactified version of the Julia set of Zorich maps and we show that those objects are not uniquely embedded in (mathbb {R}^3), unlike the corresponding two dimensional objects which are all ambiently homeomorphic.

Zorich图是复指数图的高维类似物。对于指数族(lambda e^z), (lambda >0)，已知对于(lambda )的小值，Julia集是不相交曲线的不可数集合。Bergweiler和Nicks的Zorich地图也证明了这一点。本文引入了一类Zorich映射的Julia集的拓扑模型，类似于Aarts和Oversteegen的直刷。作为推论，我们证明(infty )是Julia集合端点集合的一个爆炸点。此外，我们引入了一个被称为毛状表面的对象，它是Zorich映射的Julia集的紧化版本，我们证明了这些对象不是唯一嵌入(mathbb {R}^3)的，不像相应的二维对象，它们都是环境同胚的。
{"title":"Explosion Points and Topology of Julia Sets of Zorich Maps","authors":"Athanasios Tsantaris","doi":"10.1007/s40315-022-00458-0","DOIUrl":"https://doi.org/10.1007/s40315-022-00458-0","url":null,"abstract":"<p>Zorich maps are higher dimensional analogues of the complex exponential map. For the exponential family <span>(lambda e^z)</span>, <span>(lambda &gt;0)</span>, it is known that for small values of <span>(lambda )</span> the Julia set is an uncountable collection of disjoint curves. The same was shown to hold for Zorich maps by Bergweiler and Nicks. In this paper we introduce a topological model for the Julia sets of certain Zorich maps, similar to the so called <i>straight brush</i> of Aarts and Oversteegen. As a corollary we show that <span>(infty )</span> is an <i>explosion point</i> for the set of endpoints of the Julia sets. Moreover we introduce an object called a <i>hairy surface</i> which is a compactified version of the Julia set of Zorich maps and we show that those objects are not uniquely embedded in <span>(mathbb {R}^3)</span>, unlike the corresponding two dimensional objects which are all ambiently homeomorphic.</p>","PeriodicalId":49088,"journal":{"name":"Computational Methods and Function Theory","volume":"11 ","pages":""},"PeriodicalIF":2.1,"publicationDate":"2022-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138519694","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 2
An Entire Function that Shares a Small Function with its Derivative and Linear Differential Polynomial 一个完整的函数，与它的导数和线性微分多项式共享一个小函数
IF 2.1 4区 数学 Q3 MATHEMATICS
Computational Methods and Function Theory
Pub Date : 2022-06-24 DOI: 10.1007/s40315-022-00452-6
I. Lahiri
{"title":"An Entire Function that Shares a Small Function with its Derivative and Linear Differential Polynomial","authors":"I. Lahiri","doi":"10.1007/s40315-022-00452-6","DOIUrl":"https://doi.org/10.1007/s40315-022-00452-6","url":null,"abstract":"","PeriodicalId":49088,"journal":{"name":"Computational Methods and Function Theory","volume":"64 1","pages":"393 - 416"},"PeriodicalIF":2.1,"publicationDate":"2022-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89537822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
One Component Bounded Functions 单分量有界函数
IF 2.1 4区 数学 Q3 MATHEMATICS
Computational Methods and Function Theory
Pub Date : 2022-06-04 DOI: 10.1007/s40315-023-00477-5
Carlo Bellavita, A. Nicolau
{"title":"One Component Bounded Functions","authors":"Carlo Bellavita, A. Nicolau","doi":"10.1007/s40315-023-00477-5","DOIUrl":"https://doi.org/10.1007/s40315-023-00477-5","url":null,"abstract":"","PeriodicalId":49088,"journal":{"name":"Computational Methods and Function Theory","volume":"11 1","pages":"1-28"},"PeriodicalIF":2.1,"publicationDate":"2022-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82604083","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Radius Problems for Functions Containing Derivatives of Bessel Functions 包含贝塞尔函数导数的函数的半径问题
IF 2.1 4区 数学 Q3 MATHEMATICS
Computational Methods and Function Theory
Pub Date : 2022-05-31 DOI: 10.1007/s40315-022-00455-3
S. Kazımoğlu, E. Deniz
{"title":"Radius Problems for Functions Containing Derivatives of Bessel Functions","authors":"S. Kazımoğlu, E. Deniz","doi":"10.1007/s40315-022-00455-3","DOIUrl":"https://doi.org/10.1007/s40315-022-00455-3","url":null,"abstract":"","PeriodicalId":49088,"journal":{"name":"Computational Methods and Function Theory","volume":"3 1","pages":"421 - 446"},"PeriodicalIF":2.1,"publicationDate":"2022-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89831093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 4
首页 上一页 下一页 尾页
类型
全部 化学•材料 生命科学 医学 物理 工程技术 环境•农林 材料科学 地球科学 法学 管理学 化学 环境科学与生态学 计算机科学 教育学 经济学 农林科学 人文科学 生物学 数学 物理与天体物理 心理学 综合性期刊 其他 工业工程 理学 历史学 农学 文学 信息工程
数据库
全部 ACS Publications Elsevier ieeexplore Springer The Royal Society of Chemistry Wiley
期刊
Computational Methods and Function Theory
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
﹀
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们：info@booksci.cn
Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1