高度的混合动机
Heights of mixed motives
摘要:
我们定义了一个混合动机的高度在数域扩展我们以前的工作纯动机。
英文摘要:
We define the height of a mixed motive over a number field extending our previous work for pure motives.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。
Heights of mixed motives
Kazuya Kato
我们定义了一个混合动机的高度在数域扩展我们以前的工作纯动机。
We define the height of a mixed motive over a number field extending our previous work for pure motives.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。
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Height of motives
我们定义一个数域上动机的高度。我们证明了,如果我们假设有限的动机的有界高度,泰特猜想的$p$ -adic泰特模可以证明动机与好约化在$p$。
We define various height functions for motives over number fields. We compare these height functions with classical height functions on algebraic varieties, and also with analogous height functions for variations of Hodge structures on curves over C. These comparisons provide new questions on motives over number fields.
This is the Part II of our paper "Height functions for motives". We consider more general period domains and the height functions on more general sets of motives. We also consider the corresponding Hodge theoretic variant of Nevanlinna theory.
K. Kato has recently defined and studied heights of mixed motives and proposed some interesting questions. In this paper, we relate the study of heights to the study of Tamagawa numbers of motives. We also partially answer one of Kato's questions about the number of mixed motives of bounded heights in the case of mixed Tate motives with two graded quotients. Finally, we provide a concrete computation with the number of mixed Tate motives with three graded quotients.
On heights of motives with semistable reduction
研究了由Kato引入的数域上具有整系数的动机的高度。它是一个推广的Faltings高度的阿贝尔簇,我们建立了推广的Faltings高度的一些性质,在我们的上下文中,由加藤。这有助于理解动机的整体结构。
Finiteness of Heights in Isogeny Classes of Motives with Semistable Reduction
本文利用积分 $p$-adic Hodge 理论推广了阿贝尔簇的 Faltings 高度,并在假设 adelic Mumford-Tate 猜想下,证明了 motive 同构类中高度的有限性,扩展了 Kisin 和 Mocz 的相关结果。
We define and study the space of mixed modular symbols for a given finite index subgroup $Γ$ of $SL_2(\mathbf{Z})$. This is an extension of the usual space of modular symbols, which in some cases carries more information about Eisenstein series. We make use of mixed modular symbols to construct some $1$-motives related to the generalized Jacobian of modular curves. In the case $Γ= Γ_0(p)$ for some prime $p$, we relate our construction to the work of Ehud de Shalit on $p$-adic periods of $X_0(p)$.
Let $N$ be a power of $2$ or $3$, and $μ_{N}$ the set of $N$-th roots of unity. We show that the ring of motivic periods of Mixed Tate motives over $\mathbb{Z}[μ_{N},\frac{1}{N}]$ is spanned by the motivic cyclotomic multiple zeta values of level $N$. This implies that the action of the motivic Galois group of mixed Tate motives over $\mathbb{Z}[μ_{N},\frac{1}{N}]$ on the motivic fundamental group of $\mathbb{G}_{m}-μ_{N}$ is faithful. This is a generalization of the known results for $N\in\{1,2,3,4,8\}$ by Deligne and Brown. We also discuss cyclotomic multiple zeta values of weight $2$ of oth…
Non-injectivity of the lattice map for non-mixed Anderson t-motives, and a result towards its surjectivity
本文通过显式构造证明了非混合 Anderson t-动机的格映射非单射,并证明部分非纯格属于非纯 t-动机,推进了对其满射性的研究。
Algebraic cycles and the triangulated category of mixed motives
本文给出Voevodsky的混合动机三角范畴上的t-结构的一个候选。
In this paper we introduce confluence relations for motivic Euler sums (also called alternating multiple zeta values) and show that all linear relations among motivic Euler sums are exhausted by the confluence relations. This determines all automorphisms of the de Rham fundamental groupoid of $\mathbb{P}^{1}\setminus\{0,\pm1,\infty\}$ coming from the action of the motivic Galois group of mixed Tate motives over $\mathbb{Z}[1/2]$. Moreover, we also discuss other applications of the confluence relations such as an explicit $\mathbb{Q}$-linear expansion of a given motivic Euler sum by their basis…
Multiple polylogarithms and mixed Tate motives
我们从分析的、霍奇的和动机的观点发展了多重多重性理论。定义数域中整数环上的混合Tate模范畴。给出了多重多重对数霍普夫代数的具体刻画.
Mixed Tate motives over $\Z$
证明了$\Z$上的混合Tate基模范畴由$\Pro^1$的基模基本群减三点所张成.本文证明了M. Hoffman,其指出每个多重ζ值是$ζ(n_1,..., n_r)$的$\Q$ -线性组合,其中$n_i\in \{2,3\}$。
An application of a Hodge realization of Bloch-Kriz mixed Tate motives
本文证明Bloch-Kriz混合Tate动机范畴及其构造的Hodge实现满足Beilinson和Deligne证明Zagier猜想弱版本所需的性质。
Relative DGA and mixed elliptic motives
Bloch和Kriz构造了一个混合Tate模的阿贝尔范畴作为霍普夫代数上的余模范畴,这个余模范畴是由循环复形的DGA的棒构造得到的.本文推广了它们的构造,给出了一类混合椭圆基模的定义,即由椭圆曲线生成的Tannakian混合基模范畴.我们引入了约化群上相对DGA的概念。然后定义混合椭圆模范畴为由圈复形构成的DGA $A_{EM}$的相对棒结构上的余模范畴。贝林森-莱文的椭圆多对数给出了这一范畴中的一个有趣的对象。
Mixed Motives
本文证明了取值于阿贝尔刚性张量范畴的泛混合韦伊上同调存在,揭示诺里动机可通过局部化作为贝蒂上同调的泛富集恢复,并为任意特征混合动机理论提供新图景及结果。
Periods and mixed motives
定义了动机多重多项式,并证明了它们的双重混洗关系。利用这一点研究了乘法群- {单位的n次根}的模基本群,并将其与模簇的几何联系起来。特别地,我们得到了伽罗瓦群对上述基本群的pro-l完备化的作用的新信息。本文是“多重多项式与混合Tate动机”数学的第二部分。AG/0103059
An introduction to mixed Tate motives
本文是一篇综述,系统介绍混合Tate动机的基本概念及其在多重zeta值、代数K理论、双曲几何和粒子物理等领域的广泛应用。
We prove that the symmetric monoidal category of mixed motives generated by an abelian variety (more generally, an abelian scheme) can be described as a certain module category. More precisely, we describe it as the category of quasi-coherent complexes over a derived quotient stack constructed from a motivic algebra of the abelian variety. We then study the structure of the motivic Galois groups of their mixed motives. We prove that the motivic Galois group is decomposed into a unipotent part constructed from the motivic algebra, and the reductive quotient which is the Tannaka dual of Grothend…
Special L-values of geometric motives
本文提出了关于Z上几何模的L-函数的特殊值的一个猜想。这包括Q上的混合基模的L-函数和Z上概型的Hasse-Weil zeta-函数。我们猜想:L(M,s)在s=0时的阶由$M^\vee(-1)$的动机上同调的负欧拉示性数给出.直到一个非零有理因子,在s=0时的L值由M的Arakelov动机上同调与M的动机同调的配对的行列式给出。在有关Q、$F_p$和Z上混合动机的标准假设下,该猜想本质上等价于Soulé关于Z上方案的zeta函数极序的猜想、Beilinson关于Q上动机的特殊L值的猜想和关于$F_p$的Tate猜想的合取。
Mixed motives and linear forms in the Catalan constant
本文通过构造混合动机,将Catalan常数作为周期,并利用该动机获得1和G的线性形式及其系数。
A Candidate for the abelian category of mixed elliptic motives
本文给出了由原动机h^1(E)生成的混合原动机范畴的定义,其中E是一条无复乘的椭圆曲线.然后我们计算这个范畴的上同调。模Beilinson-Soule猜想的加强,我们表明,我们的范畴的上同调与预期motivic上同调群。最后,对于每个纯动机(Sym^{n}h^1(E))(-1),我们构造非平凡动机族,其最高关联权重分次片段为$Sym^{n}h^1(E))(-1)。这篇论文基本上是在20世纪90年代后期写的,当时作者在芝加哥大学。作者对这篇文章的迟到表示歉意,并希望读者仍然会发现内容有趣。
Recently, the author defined multiple Dedekind zeta values [5] associated to a number K field and a cone C. These objects are number theoretic analogues of multiple zeta values. In this paper we prove that every multiple Dedekind zeta value over any number field K is a period of a mixed Tate motive. Moreover, if K is a totally real number field, then we can choose a cone C so that every multiple Dedekind zeta associated to the pair (K;C) is unramified over the ring of algebraic integers in K. In [7], the author proves similar statements in the special case of a real quadratic fields for a part…
1-motives and admissible variations of mixed Hodge structures
本文证明,在复数域上光滑有限型连通概形S上,每个类型为(0,0),(-1,0),(0,-1),(-1,-1)的容许混合Hodge结构变差(至多相差同源)都来自S上的一个1-动机,从而肯定回答了André关于此类变差几何起源的问题。
Mixed Tate motives and the unit equation
这是一系列文章中的第二部分,致力于“明确的Chabauty-Kim理论”的三次穿孔线。其最终目标是构建一个算法解决方案的单位方程,其停止将有条件的贡恰罗夫的猜想耗尽混合泰特动机motivic迭代积分(稍微完善方面的分歧),并对金的猜想有关的决定积分点通过$p$ -adic迭代积分。在这一部分中,我们将在开发构造算法的基本工具时解释这意味着什么。我们还提出了一个精心设计的例子,它超越了以前理解的情况,并允许我们在一系列新的情况下验证Kim的猜想。
Mixed Tate motives over number fields
本文将域的代数K-理论与多重对数关联,对数域证明Goncharov李余代数到motivic李余代数的实现映射为同构,由此得到相关猜想与ζ函数结果,还构造了Borel类非零倍的多重对数上同调类。
The t-motivic mixed Carlitz zeta category and Carlitz-Thakur multi-zeta values
我们构造了$\F_q(t)$上的t-模体混合Carlitz zeta范畴,并证明了它包含Anderson和Thakur构造的所有具有Carlitz-Thakur多重zeta值的(混合)t-模体.我们的构造是规范的,我们的范畴是Tannakian和中性的,每个对象都配备了一个权重过滤,其分级部分是$\F_q(t)$上的Carlitz动机。对任意有限可分扩张L/ \F_q(t),我们证明了在$L$上相似范畴的存在性是L的一个猜想的一个版本的结果.塔尔曼同时证明了任意$L$上的混合$t$ -动机范畴和混合Carlitz动机范畴的存在性(这两个存在性结果独立于任何命题).
Moduli Spaces and Multiple Polylogarithm Motives
本文给出了一类周期为包含重对数函数的迭代积分的混合Tate模的自然构造。给定这样一个迭代积分,在亏格为0的$n$点稳定曲线的模空间$\mathcal{\bar{M}}_{0,n}$中构造两个因子$A$和$B$,并证明了这对因子$(\mathcal{\bar{M}}_{0,n}-A,B-B\cap A)$的上同调是一个以该积分为周期的框架混合Tate模.它推广了A.贡恰洛夫和尤。多个zeta值的Manin。然后将这种构造应用到双对数上,计算出与Deligne的标准周期矩阵相同的周期矩阵。
Homotopy-theoretically enriched categories of noncommutative motives
Waldhausen的$K$ -球谱理论(与整数的代数$K$ -理论密切相关)是一个自然增广的$S^0$ -代数,因此具有Koszul对偶。经典的工作德利涅和Goncharov意味着一个标识的合理化这(协变)对偶与霍普夫代数的职能motivic组为他们的类别的混合泰特动机超过$\Z$。本文认为,Blumberg,Gepner和Tabuada最近定义的非交换动机范畴的有理化因而具有自然的丰富性,态射对象在$\Z$上的混合Tate动机的导出范畴中。我们认为,同伦下降理论提升了这个结构,以定义一类的动机,而不是定义在$\Z$,但在球环谱$S^0$。
Chern-Simons invariants of hyperbolic three-manifolds, mixed Tate motives, and motivic path torsor of augmented character varieties
针对有限体积完备双曲三维流形,构造了定义在不变迹场上的混合Tate motive并关联其陈-西蒙斯不变量与复体积,分析单环面边界情形下的霍奇实现,解释motivic意义并验证假设,理论与多重对数motivic理论平行。
Zeta elements in depth 3 and the fundamental Lie algebra of a punctured elliptic curve
本文绘制了双洗牌方程和结构之间的联系的关联;普遍混合椭圆动机定义的海恩和松本;和Rankin-Selberg方法的模形式的$SL_2(\mathbb{Z})$。我们写下来的zeta元素$σ_{2n-1}$(生成元的Tannaka李代数的混合泰特动机的范畴在$\mathbb{Z}$)在深度为4的显式公式,给应用程序的Broadhurst-Kreimer猜想,并完全解决双洗牌方程的多个zeta值在深度2和3。
On the theory of 1-motives
本文是对“第一层次混合动机”理论的一个概述和预览,解释了一些结果、项目、想法,并指出了一系列问题。
We study a family of mixed Tate motives over $\mathbb{Z}$ whose periods are linear forms in the zeta values $ζ(n)$. They naturally include the Beukers-Rhin-Viola integrals for $ζ(2)$ and the Ball-Rivoal linear forms in odd zeta values. We give a general integral formula for the coefficients of the linear forms and a geometric interpretation of the vanishing of the coefficients of a given parity. The main underlying result is a geometric construction of a minimal ind-object in the category of mixed Tate motives over $\mathbb{Z}$ which contains all the non-trivial extensions between simple objec…
Multiple zeta-motives and moduli spaces M_{0,n}
我们给出了Z框架上非分歧的混合Tate动机的一个自然构造,其周期是多重zeta值。也就是说,对于每一个收敛的重zeta值,我们定义两个边界因子A和B中的模空间M_{0,n+3}的稳定曲线亏格为零。对应的多重ζ-基序是对(M_{0,n+3} -A,B)的n阶上同调。
Integral Motives and Special Values of Zeta Functions
对于每个域k,我们定义一个阿贝尔范畴的合理分解的混合动机与整数系数。当k是有限的,我们表明,该类别是Tannakian,我们证明有关的Zeta函数的行为在整数附近的某些Ext组的公式。这是提交的版本,与第一个版本相比有轻微的更正和补充。
We give an elementary description of the space of formal periods of a mixed motive. This allows for a simplified reformulation of the period conjectures of Grothendieck and Kontsevich-Zagier. Furthermore, we develop a machinery which in principle allows to determine the space of formal periods for an arbitrary mixed motive explicitly.
In this paper, we present an application of mirror symmetry to arithmetic geometry. The main result is the computation of the period of a mixed Hodge structure, which lends evidence to its expected motivic origin. More precisely, given a mirror pair $(M,W)$ of Calabi-Yau threefolds, the prepotential of the complexified Kahler moduli space of $M$ admits an expansion with a constant term that is frequently of the form $$-3\, χ(M) \,ζ(3)/(2 πi)^3+r,$$ where $r \in \mathbb{Q}$ and $χ(M)$ is the Euler characteristic of $M$. We focus on the mirror pairs for which the deformation space of the mirror …
Over the past fifteen years or so, Minhyong Kim has developed a framework for making effective use of the fundamental group to bound (or even compute) integral points on hyperbolic curves. This is the third installment in a series whose goal is to realize the potential effectivity of Kim's approach in the case of the thrice punctured line. As envisioned in the last installment, we construct an algorithm whose output upon halting is provably the set of integral points, and whose halting would follow from conjectures. Our results go a long way towards achieving our goals over the rationals, whil…
In the mirror symmetry of Calabi-Yau threefolds, the instanton expansion of the prepotential has a constant term that is a rational multiple of $ζ(3)/(2 πi)^3$, the motivic origin of which has been carefully studied in the author's paper with M. Kim. The Gamma conjecture claims that higher zeta values in fact appear in the theory of Calabi-Yau $n$-folds for $n \geq 4$. Moreover, a natural question is whether they also have a motivic origin. In this paper, we will study the limit mixed Hodge structure (MHS) of the Fermat pencil of Calabi-Yau $n$-folds at the large complex structure limit, which…
Tannakian twists of quadratic forms and orthogonal Nori motives
我们重温了Serre,Fröhlich和Saito在二次型理论中的经典结果.给定一个中性Tannakian范畴$(\mathcal{T},ω)$在一个域$k$的特征$\neq 2$,另一个纤维函子$η$在一个$k$ -计划$X$和一个正交对象$(M,q)$在$\mathcal{T}$,我们显示的torsor $\bf{Isom}^{\otimes}(ω,η)$的二次空间$ω(M,q)$和对称丛$η(M,q)$的Hasse-Witt不变量的公式。我们将这一结果适用于各种中性Tannakian类别在不同的情况下产生的。我们首先考虑具有有理点的整真$k$ -概型$X$上本质有限丛的Nori Tannakian范畴,以研究Nori基本群概型的Serre-Fröhlich嵌入问题的一个类似问题.然后我们考虑$B$ -容许表示的Fontaine Tannakian范畴,以得到经典Serre-Fröhlich公式和Hodge-Tate $p$ -adic表示的Saito类似结果的推广.最后我们考虑了数域上的混合动机的Nori范畴。这最后两个例子产生的公式有关torsor的周期的正交动机的Hasse-Witt不变量的相关贝蒂和德拉姆二次型和Stiefel-Withney不变量的相关的本地$l$ -进正交表示。我们给出了一些计算阿廷动机和动机的光滑超曲面。
A remark on a result of Huber and Kahn
本文针对Huber与Kahn关于主丛动机的切片滤链结果,证明了对于分裂约化群G的主G-丛,M(X)的混合Tate性反过来蕴含M(Y)的混合Tate性。
A motivic Weil height machine for curves
本文提出了一种针对曲线的动机Weil高度机器,用于研究双曲曲线的有理点集与动机增广集的关系,并证明了特定曲线的动机增广的有限性结果。
Produit eulérien motivique et courbes rationnelles sur les variétés toriques
研究了从有理曲线到分裂复曲面簇的具有给定反正则度的态射的模空间在度趋于无穷大时的渐近性质。在这种情况下,我们得到一个几何模拟Manin的猜想关于有理点的有界高度品种上定义的全球领域。这项研究是通过一个生成的系列,其系数位于Grothendieck环的动机,动机高度zeta函数。为了建立这个函数的收敛性质,我们使用了欧拉motivic产品的概念。它依赖于Denef和Loeser的一个构造,该构造将虚拟动机与一阶逻辑环公式相关联。
Formal Hodge Theory
正式(混合)霍奇结构FHS介绍这样一种方式,霍奇实现德利涅的1-动机延伸到实现从劳蒙的1-动机正式霍奇结构的1级,提供一个等价的类别。为了便于说明,我们在这里将我们的研究限制在1级混合Hodge结构。然而,考虑具有任意Hodge数的形式混合Hodge结构是可以想象和合适的:推广我们的定义并不困难,我们将在下一节中处理这样的问题。
Dedekind Zeta motives for totally real fields
设$k$为全实数域。对于每一个奇数$n\geq 3$,我们在$k$上的混合Tate动机范畴$\MT(k)$中构造一个Dedekind zeta动机.通过直接计算它的Hodge实现,证明了它的周期是$π^{n[k:\Q]}ζ^*_k(1-n)$的有理倍数,其中$ζ^*_k(1-n)$表示$k$的戴德金ζ函数的特殊值.我们推导出群$\Ext^1_{\MT(k)} (\Q(0),\Q(n))$是由二次曲面相对于超平面的上同调生成的。这证明了$k$的某些基元复合物的满射性结果,这些基元复合物已被证明用于计算群$\Ext^1_{\MT(k)} (\Q(0),\Q(n))$。特别地,戴德金ζ函数的特殊值是定义在$k$上的测地双曲单形的体积的行列式。
The height of the mixed sparse resultant
我们提出了一个混合稀疏结式的高度的上界,定义为它的系数的最大模的对数。我们得到了类似的估计其马勒措施。
Let $\mathbf{T}$ be a neutral Tannakian category over a field of characteristic zero with unit object $\mathbf{1}$, and equipped with a filtration $W_\cdot$ similar to the weight filtration on mixed motives. Let $M$ be an object of $\mathbf{T}$, and $\underline{\mathfrak{u}}(M)\subset W_{-1}\underline{Hom}(M,M)$ the Lie algebra of the kernel of the natural surjection from the fundamental group of $M$ to the fundamental group of $Gr^WM$. A result of Deligne gives a characterization of $\underline{\mathfrak{u}}(M)$ in terms of the extensions $0\longrightarrow W_pM \longrightarrow M \longrightarr…
We show the compactly supported motive of the moduli stack of degree $n$ rational curves on the weighted projective stack $\mathcal{P}(a,b)$ is of mixed Tate type over any base field $K$ with $\text{char}(K) \nmid a,b$ and has class $\mathbb{L}^{(a+b)n+1}-\mathbb{L}^{(a+b)n-1}$ in the Grothendieck ring of stacks. In particular, this improves upon the result of [HP] regarding the arithmetic invariant of the moduli stack $\mathcal{L}_{1,12n} := \mathrm{Hom}_{n}(\mathbb{P}^1, \overline{\mathcal{M}}_{1,1})$ of stable elliptic fibrations over $\mathbb{P}^{1}$ with $12n$ nodal singular fibers and a …
We survey Colmez's theory and conjecture about the Faltings height and a product formula for the periods of abelian varieties with complex multiplication, along with the function field analog developed by the authors. In this analog, abelian varieties are replaced by Drinfeld modules and $A$-motives. We also explain the necessary background on abelian varieties, Drinfeld modules and $A$-motives, including their cohomology theories and comparison isomorphisms and their theory of complex multiplication.
A construction of the polylogarithm motive
本文通过显式的相对上同调动机构造了多对数动机,即仿射空间 $\mathbb{A}^n_S$ 中超曲面 $\{1-zt_1\cdots t_n=0\}$ 的补集相对于超平面 $\{t_i=0\}$ 和 $\{t_i=1\}$ 的并集的相对上同调动机。
In this paper we construct extensions of the Mixed Hodge structure on the fundamental group of a pointed algebraic curve. These extensions correspond to the regulator of certain explicit motivic cohomology cycles in the self product of the curve which were first constructed by Bloch and Beilinson. This leads to a new iterated integral expression for the regulator. Our result is a generalization of a result of Colombo's where she constructs the extension corresponding to a motivic cycle class in the Jacobian of a hyperelliptic curve constructed by Collino. This is to appear in the Mathematical …
The geometric Satake equivalence for integral motives
本文研究了整数动机的几何萨塔克等价性,通过引入新的几何结构和等价性,完善了之前对分裂简约群的等价性结果,并给出了德林德勒修改的对偶群和文林格单形的塔恩克构造。
On the Integral Part of A-Motivic Cohomology
本文研究了正特征全局域上的A-动机上同调的整数部分,提出模型版本和l-adic版本的定义,并证明模型版本包含l-adic版本,同时探讨了regulated extensions的子模块。
Algebraic cycles and motivic iterated integrals II
这是我们上一篇论文(与Furusho联合)的续篇。它将给出一个更自然的框架,以构建元素的霍普夫代数的框架混合Tate动机根据Bloch和Kriz。这个框架使我们能够扩展我们以前的结果,解释所有的多个zeta值(包括发散的)和多个多项式在一个变量作为这个霍普夫代数的元素。这意味着,射影直线上的路的torsor的pro-unipotent完备化是Bloch-Kriz意义下的混合Tate动机。它还允许我们解释多重对数作为这个霍普夫代数的元素,只要连续参数的乘积不为1。
Dimension formulas for period spaces via motives and species
本文利用有限维代数结构理论,推导周期数空间的维数公式,在1-周期情形给出完整答案,推广Baker定理,并恢复混合Tate动机的维数估计。
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