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Birational equivalence of the Zassenhaus varieties for basic classical Lie superalgebras and their purely-even reductive Lie subalgebras in odd characteristic 奇特征基本经典列超及其纯偶数还原列子布拉的扎森豪斯变体的等价性
IF 0.8 3区 数学 Q1 MATHEMATICS Pub Date : 2024-06-25 DOI: 10.1515/forum-2023-0326
Bin Shu, Lisun Zheng, Ye Ren
Let 𝔤 = 𝔤 0 ¯ 𝔤 1 ¯ {{mathfrak{g}}={mathfrak{g}}_{bar{0}}oplus{mathfrak{g}}_{bar{1}}} be a basic classical Lie superalgebra over an algebraically closed field 𝐤 {{mathbf{k}}} of characteristic p > 2 {p>2} . Denote by 𝒵 {mathcal{Z}} the center of the universal enveloping algebra U ( 𝔤 ) {U({mathfrak{g}})} . Then 𝒵 {mathcal{Z}} turns out to be finitely-generated purely-even commutative algebra without nonzero divisors. In this paper, we demonstrate that the fraction Frac
让 𝔤 = 𝔤 0 ¯ ⊕ 𝔤 1 ¯ {{mathfrak{g}}={mathfrak{g}}_{bar{0}}}oplus{mathfrak{g}}_{bar{1}}} 是特征 p >;2 {p>2}.用 𝒵 {mathcal{Z}} 表示普遍包络代数 U ( 𝔤 ) {U({mathfrak{g}})}的中心。那么𝒵 {mathcal{Z}}就是有限生成的纯偶数交换代数,没有非零除数。在本文中的中心 ℨ {mathfrak{Z}} 的分数 Frac ( 𝒵 ) {operatorname{Frac}(mathcal{Z})} 与 Frac ( ℨ ) {operatorname{Frac}(mathfrak{Z})} 同构。因此,𝔤 {{mathfrak{g}} 和 𝔤 0 ¯ {{mathfrak{g}}_{bar{0}} 的两个 Zassenhaus varieties 都通过子代数 𝒵 ~ ⊂ 𝒵 {widetildemathcal{Z}}subsetmathcal{Z}} 等价。 在标准假设下,Spec ( 𝒵 ) {operatorname{Spec}(mathcal{Z})} 是有理的。
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引用次数: 0
Representations of non-finitely graded Lie algebras related to Virasoro algebra 与维拉索罗代数有关的非无限级数列代数的表示
IF 0.8 3区 数学 Q1 MATHEMATICS Pub Date : 2024-06-25 DOI: 10.1515/forum-2023-0320
Chunguang Xia, Tianyu Ma, Xiao Dong, Mingjing Zhang
In this paper, we study representations of non-finitely graded Lie algebras 𝒲 ( ϵ ) {mathcal{W}(epsilon)} related to Virasoro algebra, where ϵ = ± 1 {epsilon=pm 1} . Precisely speaking, we completely classify the free 𝒰 ( 𝔥 ) {mathcal{U}(mathfrak{h})} -modules of rank one over 𝒲 ( ϵ ) {mathcal{W}(epsilon)} , and find that these module structures are rather different from those of other graded Lie algebras. We also determine the simplicity and isomorphism classes of these modules.
在本文中,我们研究了与维拉索罗代数有关的非无限分级列代数𝒲 ( ϵ ) {mathcal{W}(epsilon)} 的表示,其中ϵ = ± 1 {epsilon=pm 1} 。准确地说,我们将自由的𝒰 ( 𝔥 ) {mathcal{U}(mathfrak{h})} 完全分类。 -𝒲 ( ϵ ) {mathcal{W}(epsilon)} 上的一阶模块,并发现这些模块结构与其他分级列的模块结构相当不同。我们还确定了这些模块的简单性和同构类。
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引用次数: 0
Elementary properties of free lattices 自由网格的基本性质
IF 0.8 3区 数学 Q2 Mathematics Pub Date : 2024-05-15 DOI: 10.1515/forum-2023-0358
J. B. Nation, Gianluca Paolini
We start a systematic analysis of the first-order model theory of free lattices.Firstly, we prove that the free lattices of finite rank are not positively indistinguishable, as there is a positive {existsforall} -sentence true in 𝐅 3 {mathbf{F}_{3}} and false in 𝐅 4 {mathbf{F}_{4}} . Secondly, we show that every model of Th ( 𝐅 n )
首先,我们证明有限秩的自由网格不是正向不可分的,因为在𝐅 3 {mathbf{F}_{3}} 中有一个正∃ ∀ {existsforall} -句为真,在𝐅 4 {mathbf{F}_{4}} 中为假。 .其次,我们证明了 Th ( 𝐅 n ) 的每一个模型 {mathrm{Th}(mathbf{F}_{n})}的每个模型都有一个同构的规范,可以同构到𝐇 n {mathbf{H}_{n}} 的廓界完备𝐅 n {mathbf{F}_{n} 中。} .第三,我们证明𝐇 n {mathbf{H}_{n}} 与𝐅 n {mathbf{F}_{n}} 的 Dedekind-MacNeille 完成同构。 并且𝐇 n {mathbf{H}_{n}} 并不等价于 𝐅 n {mathbf{F}_{n}} 的正元素。 因为有一个正 ∀ ∃ {forallexists} - 句子在𝐇 n {mathbf{{H}_{n}} 中为真,在𝐅 n {mathbf{F}_{n}} 中为假。 .最后,我们证明 DM
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引用次数: 0
Proof of some conjectures of Guo and of Tang 对郭和唐的一些猜想的证明
IF 0.8 3区 数学 Q2 Mathematics Pub Date : 2024-05-15 DOI: 10.1515/forum-2024-0101
Guoping Gu, Xiaoxia Wang
Recently, Guo and Tang independently established some q-supercongruences from Rahman’s quadratic transformation.In this paper, by applying the method of creative microscoping devised by Guo and Zudilin together with Rahman’s quadratic transformation again,we provide proofs for eight conjectures on q-supercongruences proposed by Guo and by Tang.
本文通过运用郭祖迪和祖迪林设计的创造性微观方法,结合拉赫曼二次方程变换,再次证明了郭祖迪和祖迪林提出的关于q超共轭的八个猜想。
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引用次数: 0
On Absolute and Quantitative Subspace Theorems 关于绝对子空间和定量子空间定理
IF 0.8 3区 数学 Q2 Mathematics Pub Date : 2024-05-15 DOI: 10.1515/forum-2023-0247
Hieu-Truong Ngo, S. Quang
The Absolute Subspace Theorem, a vast generalization and a quantitative improvement of Schmidt’s Subspace Theorem, was first established by Evertse and Schlickewei and then strengthened remarkably by Evertse and Ferretti.We study quantitative generalizations and extensions of subspace theorems in various contexts.We establish a generalization of Evertse and Ferretti’s Absolute Subspace Theorem for hyperplanes in general position.We obtain improved (non-absolute) Quantitative Subspace Theorems for hyperplanes in general position and in subgeneral position.We show a Semi-quantitative Subspace Theorem for hyperplanes in non-subdegenerate position.
绝对子空间定理是施密特子空间定理的广义概括和定量改进,首先由埃弗特斯和施利克韦建立,然后由埃弗特斯和费雷蒂显著加强。我们为一般位置和亚一般位置的超平面建立了埃弗策和费雷蒂绝对子空间定理的广义。
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引用次数: 0
Li–Yorke chaos for composition operators on Orlicz spaces 奥利奇空间上组成算子的李-约克混沌
IF 0.8 3区 数学 Q2 Mathematics Pub Date : 2024-05-15 DOI: 10.1515/forum-2022-0380
Y. Estaremi, Shah Muhammad
In this paper we characterize Li–Yorke chaotic composition operators on Orlicz spaces. Indeed, some necessary and sufficient conditions are provided for Li–Yorke chaotic composition operator C φ {C_{varphi}} on the Orlicz space L Φ ( μ ) {L^{Phi}(mu)} . In some cases we have equivalent conditions for composition operators on Orlicz spaces to be Li–Yorke chaotic. The results of this paper extend similar results in L p {L^{p}} -spaces.
本文描述了奥利奇空间上的李-约克混沌合成算子的特征。事实上,本文为奥利奇空间 L Φ ( μ ) {L^{Phi}(mu)} 上的李-约克混沌组成算子 C φ {C_{varphi}} 提供了一些必要条件和充分条件。在某些情况下,我们对奥利兹空间上的组成算子具有等效的条件,即 Li-Yorke 混沌算子。本文的结果扩展了 L p {L^{p}} 中的类似结果。 -空间的类似结果。
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引用次数: 1
Geometric approach to the Moore–Penrose inverse and the polar decomposition of perturbations by operator ideals 摩尔-彭罗斯逆的几何方法和算子理想对扰动的极性分解
IF 0.8 3区 数学 Q2 Mathematics Pub Date : 2024-05-14 DOI: 10.1515/forum-2024-0010
Eduardo Chiumiento, Pedro Massey
We study the Moore–Penrose inverse of perturbations by a proper symmetrically-normed ideal of a closed range operator on a Hilbert space. We show that the notion of essential codimension of projections gives a characterization of subsets of such perturbations in which the Moore–Penrose inverse is continuous with respect to the metric induced by the operator ideal. These subsets are maximal satisfying the continuity property, and they carry the structure of real analytic Banach manifolds, which are acted upon transitively by the Banach–Lie group consisting of invertible operators associated with the ideal. This geometric construction allows us to prove that the Moore–Penrose inverse is indeed a real bianalytic map between infinite-dimensional manifolds. We use these results to study the polar decomposition of closed range operators from a similar geometric perspective. At this point we prove that operator monotone functions are real analytic in the norm of any proper symmetrically-normed ideal. Finally, we show that the maps defined by the operator modulus and the polar factor in the polar decomposition of closed range operators are real analytic fiber bundles.
我们研究了希尔伯特空间上闭域算子的适当对称规范理想扰动的摩尔-彭罗斯逆。我们证明,投影的基本标度概念给出了此类扰动的子集的特征,在这些子集中,摩尔-彭罗斯逆关于算子理想所诱导的度量是连续的。这些子集是满足连续性特性的最大子集,它们具有实解析巴拿赫流形的结构,由与理想相关联的可逆算子组成的巴拿赫-李群对其起传递作用。通过这种几何构造,我们可以证明摩尔-彭罗斯逆确实是无穷维流形之间的实双解析映射。我们利用这些结果,从类似的几何角度研究了闭区间算子的极分解。在这一点上,我们证明了算子单调函数在任何适当的对称规范理想的规范中都是实解析的。最后,我们证明在闭区间算子的极性分解中,由算子模和极性因子定义的映射是实解析纤维束。
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引用次数: 0
Torus bundles over lens spaces 透镜空间上的环束
IF 0.8 3区 数学 Q2 Mathematics Pub Date : 2024-05-14 DOI: 10.1515/forum-2022-0279
Oliver H. Wang
Let p be an odd prime and let ρ : / p GL n ( ) {rho:mathbb{Z}/prightarrowoperatorname{{GL}}_{n}(mathbb{Z})} be an action of / p {mathbb{Z}/p} on a lattice and let Γ := n ρ / p {Gamma:=mathbb{Z}^{n}rtimes_{rho}mathbb{Z}/p} be the corresponding semidirect product. The torus bundle M := T ρ n × / p S {M:=T^{n}_{rho}times_{mathbb{Z}/p}S^{ell}} over the lens space S / / p {S^{ell}/mathbb{Z}/p} has fundamental group Γ. When
让 p 是奇素数,让 ρ : ℤ / p → GL n ( ℤ ) {rho:mathbb{Z}/prightarrowoperatorname{{GL}}_{n}(mathbb{Z})} } 是 ℤ / p {mathbb{Z}/p} 在网格上的作用,让 Γ := ℤ n ⋊ ρ ℤ / p {Gamma:=mathbb{Z}^{n}rtimes_{rho}mathbb{Z}/p} 是相应的半间接积。透镜空间 S ℓ / ℤ / p {S^{ell}/mathbb{Z}/p} 上的环束 M := T ρ n × ℤ / p S ℓ {M:=T^{n}_{rho}times_{mathbb{Z}/p}S^{ell}} 具有基群 Γ。当ℤ / p {mathbb{Z}/p} 只固定了ℤ n {mathbb{Z}^{n} 的原点时} Davis 和 Lück (2021) 计算了 L 群 L m 〈 j 〉 ( ℤ [ Γ ] ) {L^{langle jrangle}_{m}(mathbb{Z}[Gamma])} 和结构集 𝒮 geo , s ( M ) {mathcal{S}}^{rm geo},s}(M)} 。在本文中,我们将这些计算扩展到ℤ / p {mathbb{Z}/p} 对ℤ n {mathbb{Z}^{n} 的所有作用。} .具体而言,我们计算 L m 〈 j 〉 ( ℤ [ Γ ] ) {L^{langle jrangle}_{m}(mathbb{Z}[Gamma])} 和 𝒮 geo 、s ( M ) {mathcal{S}}^{rm geo},s}(M)} 在 E ¯ Γ {underline{E}Gamma} 有一个非离散奇异集的情况下。
{"title":"Torus bundles over lens spaces","authors":"Oliver H. Wang","doi":"10.1515/forum-2022-0279","DOIUrl":"https://doi.org/10.1515/forum-2022-0279","url":null,"abstract":"Let <jats:italic>p</jats:italic> be an odd prime and let <jats:inline-formula> <jats:alternatives> <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\"> <m:mrow> <m:mi>ρ</m:mi> <m:mo>:</m:mo> <m:mrow> <m:mrow> <m:mi>ℤ</m:mi> <m:mo>/</m:mo> <m:mi>p</m:mi> </m:mrow> <m:mo>→</m:mo> <m:mrow> <m:msub> <m:mi>GL</m:mi> <m:mi>n</m:mi> </m:msub> <m:mo>⁡</m:mo> <m:mrow> <m:mo stretchy=\"false\">(</m:mo> <m:mi>ℤ</m:mi> <m:mo stretchy=\"false\">)</m:mo> </m:mrow> </m:mrow> </m:mrow> </m:mrow> </m:math> <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_forum-2022-0279_eq_0655.png\"/> <jats:tex-math>{rho:mathbb{Z}/prightarrowoperatorname{{GL}}_{n}(mathbb{Z})}</jats:tex-math> </jats:alternatives> </jats:inline-formula> be an action of <jats:inline-formula> <jats:alternatives> <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\"> <m:mrow> <m:mi>ℤ</m:mi> <m:mo>/</m:mo> <m:mi>p</m:mi> </m:mrow> </m:math> <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_forum-2022-0279_eq_0555.png\"/> <jats:tex-math>{mathbb{Z}/p}</jats:tex-math> </jats:alternatives> </jats:inline-formula> on a lattice and let <jats:inline-formula> <jats:alternatives> <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\"> <m:mrow> <m:mi mathvariant=\"normal\">Γ</m:mi> <m:mo>:=</m:mo> <m:mrow> <m:mrow> <m:msup> <m:mi>ℤ</m:mi> <m:mi>n</m:mi> </m:msup> <m:msub> <m:mo>⋊</m:mo> <m:mi>ρ</m:mi> </m:msub> <m:mi>ℤ</m:mi> </m:mrow> <m:mo>/</m:mo> <m:mi>p</m:mi> </m:mrow> </m:mrow> </m:math> <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_forum-2022-0279_eq_0490.png\"/> <jats:tex-math>{Gamma:=mathbb{Z}^{n}rtimes_{rho}mathbb{Z}/p}</jats:tex-math> </jats:alternatives> </jats:inline-formula> be the corresponding semidirect product. The torus bundle <jats:inline-formula> <jats:alternatives> <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\"> <m:mrow> <m:mi>M</m:mi> <m:mo>:=</m:mo> <m:mrow> <m:msubsup> <m:mi>T</m:mi> <m:mi>ρ</m:mi> <m:mi>n</m:mi> </m:msubsup> <m:msub> <m:mo>×</m:mo> <m:mrow> <m:mi>ℤ</m:mi> <m:mo>/</m:mo> <m:mi>p</m:mi> </m:mrow> </m:msub> <m:msup> <m:mi>S</m:mi> <m:mi mathvariant=\"normal\">ℓ</m:mi> </m:msup> </m:mrow> </m:mrow> </m:math> <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_forum-2022-0279_eq_0440.png\"/> <jats:tex-math>{M:=T^{n}_{rho}times_{mathbb{Z}/p}S^{ell}}</jats:tex-math> </jats:alternatives> </jats:inline-formula> over the lens space <jats:inline-formula> <jats:alternatives> <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\"> <m:mrow> <m:msup> <m:mi>S</m:mi> <m:mi mathvariant=\"normal\">ℓ</m:mi> </m:msup> <m:mo>/</m:mo> <m:mi>ℤ</m:mi> <m:mo>/</m:mo> <m:mi>p</m:mi> </m:mrow> </m:math> <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_forum-2022-0279_eq_0463.png\"/> <jats:tex-math>{S^{ell}/mathbb{Z}/p}</jats:tex-math> </jats:alternatives> </jats:inline-formula> has fundamental group Γ. When <jats:inline-formula>","PeriodicalId":12433,"journal":{"name":"Forum Mathematicum","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141059902","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
Deviation probabilities for extremal eigenvalues of large Chiral non-Hermitian random matrices 大型手性非ermitian 随机矩阵极值特征值的偏离概率
IF 0.8 3区 数学 Q2 Mathematics Pub Date : 2024-04-24 DOI: 10.1515/forum-2023-0253
Yutao Ma, Siyu Wang
Consider the chiral non-Hermitian random matrix ensemble with parameters n and v, and let ( ζ i ) 1 i n {(zeta_{i})_{1leq ileq n}} be its n eigenvalues with positive x-coordinate. In this paper, we establish deviation probabilities and moderate deviation probabilities for the spectral radius ( n n + v ) 1 2 max
考虑参数为 n 和 v 的手性非ermitian 随机矩阵集合,让 ( ζ i ) 1 ≤ i ≤ n {(zeta_{i})_{1leq ileq n}} 为其 x 坐标为正的 n 个特征值。本文建立了频谱半径 ( n n + v ) 的偏差概率和中等偏差概率 1 2 max 1 ≤ i ≤ n | ζ i | 2 {(frac{n}{n+v})^{frac{1}{2}}max_{1leq ileq n}|zeta_{i}|^{2}} 以及 ( n n + v ) 1 2 min 1 ≤ i ≤ n | ζ i | 2 {(frac{n}{n+v})^{frac{1}{2}}min_{1leq ileq n}|zeta_{i}|^{2}}. .
{"title":"Deviation probabilities for extremal eigenvalues of large Chiral non-Hermitian random matrices","authors":"Yutao Ma, Siyu Wang","doi":"10.1515/forum-2023-0253","DOIUrl":"https://doi.org/10.1515/forum-2023-0253","url":null,"abstract":"\u0000 <jats:p>Consider the chiral non-Hermitian random matrix ensemble with parameters <jats:italic>n</jats:italic> and <jats:italic>v</jats:italic>, and let <jats:inline-formula id=\"j_forum-2023-0253_ineq_9999\">\u0000 <jats:alternatives>\u0000 <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\u0000 <m:msub>\u0000 <m:mrow>\u0000 <m:mo stretchy=\"false\">(</m:mo>\u0000 <m:msub>\u0000 <m:mi>ζ</m:mi>\u0000 <m:mi>i</m:mi>\u0000 </m:msub>\u0000 <m:mo stretchy=\"false\">)</m:mo>\u0000 </m:mrow>\u0000 <m:mrow>\u0000 <m:mn>1</m:mn>\u0000 <m:mo>≤</m:mo>\u0000 <m:mi>i</m:mi>\u0000 <m:mo>≤</m:mo>\u0000 <m:mi>n</m:mi>\u0000 </m:mrow>\u0000 </m:msub>\u0000 </m:math>\u0000 <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_forum-2023-0253_eq_0499.png\" />\u0000 <jats:tex-math>{(zeta_{i})_{1leq ileq n}}</jats:tex-math>\u0000 </jats:alternatives>\u0000 </jats:inline-formula> be its <jats:italic>n</jats:italic> eigenvalues with positive <jats:italic>x</jats:italic>-coordinate. In this paper, we establish deviation probabilities and moderate deviation probabilities for the spectral radius <jats:inline-formula id=\"j_forum-2023-0253_ineq_9998\">\u0000 <jats:alternatives>\u0000 <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\u0000 <m:mrow>\u0000 <m:msup>\u0000 <m:mrow>\u0000 <m:mo stretchy=\"false\">(</m:mo>\u0000 <m:mfrac>\u0000 <m:mi>n</m:mi>\u0000 <m:mrow>\u0000 <m:mi>n</m:mi>\u0000 <m:mo>+</m:mo>\u0000 <m:mi>v</m:mi>\u0000 </m:mrow>\u0000 </m:mfrac>\u0000 <m:mo stretchy=\"false\">)</m:mo>\u0000 </m:mrow>\u0000 <m:mfrac>\u0000 <m:mn>1</m:mn>\u0000 <m:mn>2</m:mn>\u0000 </m:mfrac>\u0000 </m:msup>\u0000 <m:mo>⁢</m:mo>\u0000 <m:mrow>\u0000 <m:msub>\u0000 <m:mi>max</m:mi>\u0000 ","PeriodicalId":12433,"journal":{"name":"Forum Mathematicum","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140660806","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
Scaling spectrum of a class of self-similar measures with product form on ℝ 一类在ℝ上具有乘积形式的自相似度量的缩放谱
IF 0.8 3区 数学 Q2 Mathematics Pub Date : 2024-04-24 DOI: 10.1515/forum-2023-0466
Shan-Feng Yi, Min-Min Zhang
Let p, q, N 2 {Ngeq 2} be three positive integers and let D = { 0 , 1 , , N - 1 } N p { 0 , 1 , , N - 1
设 p、q、N ≥ 2 {Ngeq 2} 为三个正整数,设 D = { 0 , 1 , ... , N - 1 } ⊕ N p { 0 , 1 , ... , N - 1 } {D={0,1,ldots,N-1}oplus N^{p}{0,1,ldots,N-1}} 是一个乘积形式的数字集。
{"title":"Scaling spectrum of a class of self-similar measures with product form on ℝ","authors":"Shan-Feng Yi, Min-Min Zhang","doi":"10.1515/forum-2023-0466","DOIUrl":"https://doi.org/10.1515/forum-2023-0466","url":null,"abstract":"\u0000 <jats:p>Let <jats:italic>p</jats:italic>, <jats:italic>q</jats:italic>, <jats:inline-formula id=\"j_forum-2023-0466_ineq_9999\">\u0000 <jats:alternatives>\u0000 <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\u0000 <m:mrow>\u0000 <m:mi>N</m:mi>\u0000 <m:mo>≥</m:mo>\u0000 <m:mn>2</m:mn>\u0000 </m:mrow>\u0000 </m:math>\u0000 <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:href=\"graphic/j_forum-2023-0466_eq_0157.png\" />\u0000 <jats:tex-math>{Ngeq 2}</jats:tex-math>\u0000 </jats:alternatives>\u0000 </jats:inline-formula> be three positive integers and let <jats:inline-formula id=\"j_forum-2023-0466_ineq_9998\">\u0000 <jats:alternatives>\u0000 <m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\u0000 <m:mrow>\u0000 <m:mi>D</m:mi>\u0000 <m:mo>=</m:mo>\u0000 <m:mrow>\u0000 <m:mrow>\u0000 <m:mo stretchy=\"false\">{</m:mo>\u0000 <m:mn>0</m:mn>\u0000 <m:mo>,</m:mo>\u0000 <m:mn>1</m:mn>\u0000 <m:mo>,</m:mo>\u0000 <m:mi mathvariant=\"normal\">…</m:mi>\u0000 <m:mo>,</m:mo>\u0000 <m:mrow>\u0000 <m:mi>N</m:mi>\u0000 <m:mo>-</m:mo>\u0000 <m:mn>1</m:mn>\u0000 </m:mrow>\u0000 <m:mo stretchy=\"false\">}</m:mo>\u0000 </m:mrow>\u0000 <m:mo>⊕</m:mo>\u0000 <m:mrow>\u0000 <m:msup>\u0000 <m:mi>N</m:mi>\u0000 <m:mi>p</m:mi>\u0000 </m:msup>\u0000 <m:mo>⁢</m:mo>\u0000 <m:mrow>\u0000 <m:mo stretchy=\"false\">{</m:mo>\u0000 <m:mn>0</m:mn>\u0000 <m:mo>,</m:mo>\u0000 <m:mn>1</m:mn>\u0000 <m:mo>,</m:mo>\u0000 <m:mi mathvariant=\"normal\">…</m:mi>\u0000 <m:mo>,</m:mo>\u0000 <m:mrow>\u0000 <m:mi>N</m:mi>\u0000 <m:mo>-</m:mo>\u0000 <m:mn>1</m:mn>\u0000 ","PeriodicalId":12433,"journal":{"name":"Forum Mathematicum","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140664987","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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