Colloquium Mathematicum最新文献

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Filament local product structures in homogeneous continua 均匀连续体中的长丝局部产物结构
IF 0.4 4区 数学
Colloquium Mathematicum Pub Date : 2023-01-01 DOI: 10.4064/cm8629-3-2023
J. Prajs
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引用次数: 0
On the differentiation of random measures with respect to homothecy invariant convex bases 关于齐次不变凸基的随机测度的微分
IF 0.4 4区 数学
Colloquium Mathematicum Pub Date : 2023-01-01 DOI: 10.4064/cm9028-2-2023
K. Chubinidze, G. Oniani
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引用次数: 0
Integers of a quadratic field with prescribed sum and product 有规定的和和积的二次域的整数
IF 0.4 4区 数学
Colloquium Mathematicum Pub Date : 2023-01-01 DOI: 10.4064/cm9023-11-2022
A. Bremner, G. Soydan
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引用次数: 0
Even partition functions and $2$-adic analysis 偶配分函数和$2$进元分析
IF 0.4 4区 数学
Colloquium Mathematicum Pub Date : 2023-01-01 DOI: 10.4064/cm9000-2-2023
N. Baccar, J. Nicolas
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引用次数: 0
On the closedness of the sum of subspacesof the space $B(H,Y)$ consisting of operators whose kernels contain given subspaces of $H$ 由算子组成的空间$B(H,Y)$的子空间和的封闭性,这些算子的核包含$H$的给定子空间
IF 0.4 4区 数学
Colloquium Mathematicum Pub Date : 2023-01-01 DOI: 10.4064/cm8719-12-2022
I. Feshchenko
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引用次数: 0
On sets intersecting every square of the plane 在与平面的每个正方形相交的集合上
4区 数学
Colloquium Mathematicum Pub Date : 2023-01-01 DOI: 10.4064/cm9159-8-2023
Michael Hrušák, Cristina Villanueva-Segovia
{"title":"On sets intersecting every square of the plane","authors":"Michael Hrušák, Cristina Villanueva-Segovia","doi":"10.4064/cm9159-8-2023","DOIUrl":"https://doi.org/10.4064/cm9159-8-2023","url":null,"abstract":"We analyse properties of sets that contain at least one vertex of each square of the plane, in particular we study minimal elements (with respect to the subset relation) of the family $mathcal A$ of sets with this property. We prove that minimal elements","PeriodicalId":49216,"journal":{"name":"Colloquium Mathematicum","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135053876","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
Integral pinching characterization of compact shrinking Ricci solitons 紧缩Ricci孤子的积分捏化特性
IF 0.4 4区 数学
Colloquium Mathematicum Pub Date : 2023-01-01 DOI: 10.4064/cm8778-1-2023
Y. Chu, Rui Huang, Jundong Zhou
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引用次数: 0
On Aupetit’s Scarcity Theorem 关于Aupetit的稀缺性定理
IF 0.4 4区 数学
Colloquium Mathematicum Pub Date : 2023-01-01 DOI: 10.4064/cm8852-8-2022
M. Hassen, R. Brits, F. Schulz
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引用次数: 1
A Tannaka–Krein extension theorem for topological semigroups 拓扑半群的tanaka - krein扩展定理
IF 0.4 4区 数学
Colloquium Mathematicum Pub Date : 2023-01-01 DOI: 10.4064/cm8968-12-2022
M. Sangani Monfared
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引用次数: 0
Hecke-type double sums and mock theta functions 赫克类型的双和和模拟函数
IF 0.4 4区 数学
Colloquium Mathematicum Pub Date : 2023-01-01 DOI: 10.4064/cm8886-10-2022
Su-Ping Cui, Haixia Du, Nancy S. S. Gu
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引用次数: 0
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