Publicacions Matematiques最新文献

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Strong exchange rings 强交换环
IF 1.1 3区 数学
Publicacions Matematiques Pub Date : 2023-07-01 DOI: 10.5565/publmat6722303
Manuel Cortés-Izurdiaga, P. A. Guil Asensio
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引用次数: 0
An explicit formula for the second moment of Maass form symmetric square $L$-functions 二阶质量矩的显式公式形成对称的方形L函数
IF 1.1 3区 数学
Publicacions Matematiques Pub Date : 2023-07-01 DOI: 10.5565/publmat6722306
Olga Balkanova, D. Frolenkov
{"title":"An explicit formula for the second moment of Maass form symmetric square $L$-functions","authors":"Olga Balkanova, D. Frolenkov","doi":"10.5565/publmat6722306","DOIUrl":"https://doi.org/10.5565/publmat6722306","url":null,"abstract":": We prove an explicit formula for the second moment of symmetric square L -functions associated to Maass forms for the full modular group. In particular, we show how to express the considered second moment in terms of dual second moments of symmetric square L -functions associated to Maass cusp forms of levels 4, 16, and 64.","PeriodicalId":54531,"journal":{"name":"Publicacions Matematiques","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44164643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Notes on compactness in $L^p$-spaces on locally compact groups 局部紧群上$L^p$-空间的紧性注释
IF 1.1 3区 数学
Publicacions Matematiques Pub Date : 2023-07-01 DOI: 10.5565/publmat6722308
M. Krukowski
{"title":"Notes on compactness in $L^p$-spaces on locally compact groups","authors":"M. Krukowski","doi":"10.5565/publmat6722308","DOIUrl":"https://doi.org/10.5565/publmat6722308","url":null,"abstract":"","PeriodicalId":54531,"journal":{"name":"Publicacions Matematiques","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48644827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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 finite GK-dimensional Nichols algebras of diagonal type: rank 3 and Cartan type 关于有限GK维对角型Nichols代数:秩3和Cartan型
IF 1.1 3区 数学
Publicacions Matematiques Pub Date : 2023-07-01 DOI: 10.5565/publmat6722311
I. Angiono, Agustín García Iglesias
{"title":"On finite GK-dimensional Nichols algebras of diagonal type: rank 3 and Cartan type","authors":"I. Angiono, Agustín García Iglesias","doi":"10.5565/publmat6722311","DOIUrl":"https://doi.org/10.5565/publmat6722311","url":null,"abstract":"","PeriodicalId":54531,"journal":{"name":"Publicacions Matematiques","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45099204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
$mathbb{Q}$-curves, Hecke characters and some Diophantine equations II $mathbb{Q}$-曲线、Hecke特征和一些丢番图方程2
3区 数学
Publicacions Matematiques Pub Date : 2023-07-01 DOI: 10.5565/publmat6722304
Ariel Pacetti, Lucas Villagra Torcomian
{"title":"$mathbb{Q}$-curves, Hecke characters and some Diophantine equations II","authors":"Ariel Pacetti, Lucas Villagra Torcomian","doi":"10.5565/publmat6722304","DOIUrl":"https://doi.org/10.5565/publmat6722304","url":null,"abstract":"","PeriodicalId":54531,"journal":{"name":"Publicacions Matematiques","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135210121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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 generic flag varieties for odd spin groups 关于奇旋群的一般旗变种
IF 1.1 3区 数学
Publicacions Matematiques Pub Date : 2023-07-01 DOI: 10.5565/publmat6722310
N. Karpenko
{"title":"On generic flag varieties for odd spin groups","authors":"N. Karpenko","doi":"10.5565/publmat6722310","DOIUrl":"https://doi.org/10.5565/publmat6722310","url":null,"abstract":"","PeriodicalId":54531,"journal":{"name":"Publicacions Matematiques","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45082646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Crystalline measures in two dimensions 晶体是二维的
IF 1.1 3区 数学
Publicacions Matematiques Pub Date : 2023-01-01 DOI: 10.5565/publmat6712310
Y. Meyer
{"title":"Crystalline measures in two dimensions","authors":"Y. Meyer","doi":"10.5565/publmat6712310","DOIUrl":"https://doi.org/10.5565/publmat6712310","url":null,"abstract":": Some crystalline measures supported by a Delone set Λ ⊂ R 2 are constructed in this note. This gives a new proof of a remarkable theorem by Pavel Kurasov and Peter Sarnak. 2020 Mathematics Subject Classification: Primary: 42A32; Secondary: 43A46.","PeriodicalId":54531,"journal":{"name":"Publicacions Matematiques","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48857856","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Problems on characters: solvable groups 字符问题:可解组
IF 1.1 3区 数学
Publicacions Matematiques Pub Date : 2023-01-01 DOI: 10.5565/publmat6712304
G. Navarro
{"title":"Problems on characters: solvable groups","authors":"G. Navarro","doi":"10.5565/publmat6712304","DOIUrl":"https://doi.org/10.5565/publmat6712304","url":null,"abstract":"","PeriodicalId":54531,"journal":{"name":"Publicacions Matematiques","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47538884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Invariant ideals in Leavitt path algebras 莱维特路径代数中的不变理想
IF 1.1 3区 数学
Publicacions Matematiques Pub Date : 2022-07-01 DOI: 10.5565/publmat6622203
Cristóbal Gil Canto, D. Martín Barquero, C. Martín González
{"title":"Invariant ideals in Leavitt path algebras","authors":"Cristóbal Gil Canto, D. Martín Barquero, C. Martín González","doi":"10.5565/publmat6622203","DOIUrl":"https://doi.org/10.5565/publmat6622203","url":null,"abstract":": It is known that the ideals of a Leavitt path algebra L K ( E ) generated by P l ( E ), by P c ( E ), or by P ec ( E ) are invariant under isomorphism. Though the ideal generated by P b ∞ ( E ) is not invariant we find its “natural” replacement (which is indeed invariant): the one generated by the vertices of P b ∞ p (vertices with pure in-finite bifurcations). We also give some procedures to construct invariant ideals from previous known invariant ideals. One of these procedures involves topology, so we introduce the DCC topology and relate it to annihilators in the algebraic counterpart of the work. To be more explicit: if H is a hereditary saturated subset of vertices providing an invariant ideal, its exterior ext( H ) in the DCC topology of E 0 generates a new invariant ideal. The other constructor of invariant ideals is more categorical in nature. Some hereditary sets can be seen as functors from graphs to sets (for instance P l , etc.). Thus a second method emerges from the possibility of applying the induced functor to the quotient graph. The easiest example is the known socle chain Soc (1) ( ) ⊆ Soc (2) ( ) ⊆ ··· , all of which are proved to be invariant. We generalize this idea to any hereditary and saturated invariant functor. Finally we investigate a kind of composition of hereditary and saturated functors which is associative.","PeriodicalId":54531,"journal":{"name":"Publicacions Matematiques","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44845520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Quasiconformal maps with thin dilatations 具有薄膨胀的拟共形映射
IF 1.1 3区 数学
Publicacions Matematiques Pub Date : 2022-07-01 DOI: 10.5565/publmat6622207
C. Bishop
{"title":"Quasiconformal maps with thin dilatations","authors":"C. Bishop","doi":"10.5565/publmat6622207","DOIUrl":"https://doi.org/10.5565/publmat6622207","url":null,"abstract":". We give an estimate that quantifies the fact that a normalized quasi-conformal map whose dilatation is non-zero only on a set of small area approximates the identity uniformly on the whole plane. The precise statement is motivated by applications of the author’s quasiconformal folding method for constructing entire functions; in particular a construction of transcendental wandering domains given by Fagella, Godillon and Jarque [7].","PeriodicalId":54531,"journal":{"name":"Publicacions Matematiques","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45123971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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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