发布求助
文献互助 智能选刊 最新文献

Pacific Journal of Mathematics最新文献

筛选
英文 中文
A characterization and solvability of quasihomogeneous singularities 准均质奇点的表征和可解性
IF 0.6 3区 数学
Pacific Journal of Mathematics Pub Date : 2024-06-12 DOI: 10.2140/pjm.2024.329.121
Guorui Ma, Stephen S.-T. Yau, Qiwei Zhu, Huaiqing Zuo
{"title":"A characterization and solvability of quasihomogeneous singularities","authors":"Guorui Ma, Stephen S.-T. Yau, Qiwei Zhu, Huaiqing Zuo","doi":"10.2140/pjm.2024.329.121","DOIUrl":"https://doi.org/10.2140/pjm.2024.329.121","url":null,"abstract":"","PeriodicalId":54651,"journal":{"name":"Pacific Journal of Mathematics","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141354319","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 the coefficient inequalities for some classes of holomorphic mappings in complex Banach spaces 论复巴拿赫空间中某些类全态映射的系数不等式
IF 0.6 3区 数学
Pacific Journal of Mathematics Pub Date : 2024-06-12 DOI: 10.2140/pjm.2024.329.183
Qinghua Xu, Xiaohua Yang, Taishun Liu
{"title":"On the coefficient inequalities for some classes of holomorphic mappings in complex Banach spaces","authors":"Qinghua Xu, Xiaohua Yang, Taishun Liu","doi":"10.2140/pjm.2024.329.183","DOIUrl":"https://doi.org/10.2140/pjm.2024.329.183","url":null,"abstract":"Let C be the familiar class of normalized close-to-convex functions in the unit disk. Koepf (1987) proved that for a function f ( z ) = z + (cid:80) ∞ k = 2 a k z k in the class C , |","PeriodicalId":54651,"journal":{"name":"Pacific Journal of Mathematics","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141351927","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
Stable value of depth of symbolic powers of edge ideals of graphs 图的边理想的符号幂深度的稳定值
IF 0.6 3区 数学
Pacific Journal of Mathematics Pub Date : 2024-06-12 DOI: 10.2140/pjm.2024.329.147
N. Minh, T. N. Trung, Thanh Vu
{"title":"Stable value of depth of symbolic powers of edge ideals of graphs","authors":"N. Minh, T. N. Trung, Thanh Vu","doi":"10.2140/pjm.2024.329.147","DOIUrl":"https://doi.org/10.2140/pjm.2024.329.147","url":null,"abstract":". Let G be a simple graph on n vertices. We introduce the notion of bipartite connectivity of G , denoted by bc( G ) and prove that","PeriodicalId":54651,"journal":{"name":"Pacific Journal of Mathematics","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141351184","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: 1
Tame quasiconformal motions and monodromy 驯服的类方程运动和单色性
IF 0.6 3区 数学
Pacific Journal of Mathematics Pub Date : 2024-06-12 DOI: 10.2140/pjm.2024.329.105
Yunping Jiang, Sudeb Mitra, Zhe Wang
{"title":"Tame quasiconformal motions and monodromy","authors":"Yunping Jiang, Sudeb Mitra, Zhe Wang","doi":"10.2140/pjm.2024.329.105","DOIUrl":"https://doi.org/10.2140/pjm.2024.329.105","url":null,"abstract":"The concept of tame quasiconformal motions was first introduced by Jiang et al. (2018). The concept of monodromy of holomorphic motions was first introduced by Beck et al. (2012). In this paper, we will show that the concept of monodromy of tame quasiconformal motions can be defined, whereas it cannot be defined for quasiconformal motions, in the sense of Sullivan and Thurston (1986). We also study some other properties of tame quasiconfor-mal motions.","PeriodicalId":54651,"journal":{"name":"Pacific Journal of Mathematics","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141355196","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
The size of semigroup orbits modulo primes 模素数半群轨道的大小
3区 数学
Pacific Journal of Mathematics Pub Date : 2023-11-03 DOI: 10.2140/pjm.2023.325.281
Wade Hindes, Joseph H. Silverman
{"title":"The size of semigroup orbits modulo primes","authors":"Wade Hindes, Joseph H. Silverman","doi":"10.2140/pjm.2023.325.281","DOIUrl":"https://doi.org/10.2140/pjm.2023.325.281","url":null,"abstract":"Let $V$ be a projective variety defined over a number field $K$, let $S$ be a polarized set of endomorphisms of $V$ all defined over $K$, and let $Pin V(K)$. For each prime $mathfrak{p}$ of $K$, let $m_{mathfrak{p}}(S,P)$ denote the number of points in the orbit of $Pbmodmathfrak{p}$ for the semigroup of maps generated by $S$. Under suitable hypotheses on $S$ and $P$, we prove an analytic estimate for $m_{mathfrak{p}}(S,P)$ and use it to show that the set of primes for which $m_{mathfrak{p}}(S,P)$ grows subexponentially as a function of $operatorname{mathsf{N}}_{K/mathbb{Q}}mathfrak{p}$ is a set of density zero. For $V=mathbb{P}^1$ we show that this holds for a generic set of maps $S$ provided that at least two of the maps in $S$ have degree at least four.","PeriodicalId":54651,"journal":{"name":"Pacific Journal of Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135819346","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: 1
Totally geodesic hyperbolic 3-manifolds in hyperbolic link complements of tori in S4 环面双曲连杆补中的全测地线双曲3-流形
3区 数学
Pacific Journal of Mathematics Pub Date : 2023-11-03 DOI: 10.2140/pjm.2023.325.191
Michelle Chu, Alan W. Reid
{"title":"Totally geodesic hyperbolic 3-manifolds in hyperbolic link complements of tori in S4","authors":"Michelle Chu, Alan W. Reid","doi":"10.2140/pjm.2023.325.191","DOIUrl":"https://doi.org/10.2140/pjm.2023.325.191","url":null,"abstract":"","PeriodicalId":54651,"journal":{"name":"Pacific Journal of Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135820399","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
Poisson manifolds of strong compact type over 2-tori 2环面上强紧型泊松流形
3区 数学
Pacific Journal of Mathematics Pub Date : 2023-11-03 DOI: 10.2140/pjm.2023.325.353
Luka Zwaan
{"title":"Poisson manifolds of strong compact type over 2-tori","authors":"Luka Zwaan","doi":"10.2140/pjm.2023.325.353","DOIUrl":"https://doi.org/10.2140/pjm.2023.325.353","url":null,"abstract":"In arXiv1312.7267, the first non-trivial example of a Poisson manifold of strong compact type is given. The construction uses the theory of K3 surfaces and results in a Poisson manifold with leaf space $S^1$. We modify the construction to obtain a new class of examples. Specifically, we obtain for each strongly integral affine 2-torus a Poisson manifold of strong compact type with said torus as leaf space.","PeriodicalId":54651,"journal":{"name":"Pacific Journal of Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135775118","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
Counterexamples to the nonsimply connected double soul conjecture 非单连通双灵魂猜想的反例
3区 数学
Pacific Journal of Mathematics Pub Date : 2023-11-03 DOI: 10.2140/pjm.2023.325.239
Jason DeVito
{"title":"Counterexamples to the nonsimply connected double soul conjecture","authors":"Jason DeVito","doi":"10.2140/pjm.2023.325.239","DOIUrl":"https://doi.org/10.2140/pjm.2023.325.239","url":null,"abstract":"A double disk bundle is any smooth closed manifold obtained as the union of the total spaces of two disk bundles, glued together along their common boundary. The Double Soul Conjecture asserts that a closed simply connected manifold admitting a metric of non-negative sectional curvature is necessarily a double disk bundle. We study a generalization of this conjecture by dropping the requirement that the manifold be simply connected. Previously, a unique counterexample was known to this generalization, the Poincar'e dodecahedral space $S^3/I^ast$. We find infinitely many $3$-dimensional counterexamples, as well as another infinite family of flat counterexamples whose dimensions grow without bound.","PeriodicalId":54651,"journal":{"name":"Pacific Journal of Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135819357","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
Tropical Lagrangian multisections and toric vector bundles 热带拉格朗日多截面与环向矢量束
3区 数学
Pacific Journal of Mathematics Pub Date : 2023-11-03 DOI: 10.2140/pjm.2023.325.299
Yat-Hin Suen
{"title":"Tropical Lagrangian multisections and toric vector bundles","authors":"Yat-Hin Suen","doi":"10.2140/pjm.2023.325.299","DOIUrl":"https://doi.org/10.2140/pjm.2023.325.299","url":null,"abstract":"It is well-known that toric line bundles on a toric variety correspond to piecewise linear functions on the fan. For toric vector bundles, Payne constructed a branched covering over the fan and a piecewise linear function on the domain. We think of these objects as the tropicalization of Lagrangian multi-sections and therefore, deserve the name tropical Lagrangian multi-sections. In this paper, we study the reconstruction problem of toric vector bundles from a given tropical Lagrangian multi-section. Those tropical Lagrangian multi-sections that arise from toric vector bundles are called unobstructed. We reformulate Kaneyama's classification of toric vector bundles in terms of the language of tropical Lagrangian multi-sections. We also provide a ``SYZ-type approach to construct toric vector bundles from tropical Lagrangian multi-sections. In dimension 2, such ``mirror-symmetric approach provides us a combinatorial condition for checking which rank 2 tropical Lagrangian multi-section is unobstructed.","PeriodicalId":54651,"journal":{"name":"Pacific Journal of Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135775000","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
The fundamental group of an extension in a Tannakian category and the unipotent radical of the Mumford–Tate group of an open curve tanakian范畴中扩展的基群和开曲线的Mumford-Tate群的单幂根
3区 数学
Pacific Journal of Mathematics Pub Date : 2023-11-03 DOI: 10.2140/pjm.2023.325.255
Payman Eskandari, V. Kumar Murty
{"title":"The fundamental group of an extension in a Tannakian category and the unipotent radical of the Mumford–Tate group of an open curve","authors":"Payman Eskandari, V. Kumar Murty","doi":"10.2140/pjm.2023.325.255","DOIUrl":"https://doi.org/10.2140/pjm.2023.325.255","url":null,"abstract":"","PeriodicalId":54651,"journal":{"name":"Pacific Journal of Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135819356","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: 6
下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
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
请完成安全验证×
相关产品
×
本文献相关产品
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 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信