Indecomposable representations of the Lie algebra of derivations for d-torus

来源 :中国科学：数学英文版 | 被引量 : 0次 | 上传用户：netboy1

【摘要】

：

Let DerA be the Lie algebra of derivations of the d-torus A = C[t1± 1, . . . , td±1]. By applying Shen-Larsson’s functors we get a class of indecompo

【作者】

：

Lian HaiFeng Tan ShaoBin Zeng

【机构】

：

XiamenUniv,FujianAgr&,ForestryUniv,XiangtanUniv

【出处】

：

中国科学：数学英文版

【发表日期】

：

2010年2期

【关键词】

：

Lie ALGEBRA INDECOMPOSABLE representation TORUS Lie algebraindecomposable repres

【基金项目】

：

supported by National Natural Science Foundation of China (Grant No.10671160)

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

Let DerA be the Lie algebra of derivations of the d-torus A = C[t1± 1, . . . , td±1]. By applying Shen-Larsson’s functors we get a class of indecomposable DerA-modules from finite-dimensional indecomposable gld-modules. We also give a complete d

其他文献

Hierarchy paths in the Hatcher-Thurston complex

由 Masur-Minsky 和 Mahan Mj 的工作启发了，我们观察到表面 F 的 Hatcher-Thurston 建筑群是在裤子建筑群之间的插入内推的建筑群和曲线建筑群，然后，我们为 Hatcher-Thurston

期刊

路径层次结构距离公式复杂曲面Hatcher-Thurston complex end hierarchical structure

Atone groups and flag-transitive triplanes

期刊

传递飞机对称设计点本原仿射群素数symmetric design triplane flag-transitive point-primiti

A three level linearized compact difference scheme for the Cahn-Hilliard equation

这篇文章为 Cahn-Hilliard 方程被奉献给高顺序精确性差别方法的学习。三水平线性化紧缩的差别计划被导出。唯一的解决之可能性和差别答案的无条件的集中被证明。集中顺序是

期刊

CAHN-HILLIARD方程紧致差分格式线性紧凑证明理论差分方法高阶精度质量守恒Cahn-Hilliard equation compact

A note on extremal quasi-conformal mappings

An extremal quasi-conformal mapping f of a domain D is said to be of non-landslide type if the set Ef(δ):= {z∈D:|μf(z)|≤||μ|| ∞ -δ} has no interior point

期刊

quasi-conformalMAPPINGSEXTREMALquasi-conformalMAPPINGSLOCALLYEXTREMALquas

A general type of twisted anomaly cancellation formulas

For even-dimensional manifolds, we prove some twisted anomaly cancellation formulas which generalize some well-known cancellation formulas. For odd dimensional

期刊

MODULARINVARIANCETRANSGRESSIONCANCELLATIONFORMULASmodular invariancetransgr

Positive solutions for a multi-parameter system of second-order ordinary differential equations

In this paper, we establish the product formula for the fixed point index on product cone, andthen, as applications, consider the existence, nonexistence and mu

期刊

二阶常微分方程多参数系统正解常微分方程系统不动点指数产品配方多重性positive solution ordinary differential

Stable Teichmller mappings of type （0,4）

Let X = C\{0,1} and X = X\{}. We get a necessary and suficient condition on the position of  in X such that X has stable Teichmller mappings. Furthermor

期刊

稳定映射类型quadratic differential stable Teichmller mapping Teichmller space Ber

A pedestrian introduction to fast multipole methods

This paper provides a conceptual and non-rigorous description of the fast multipole methods for evaluating convolution kernel functions with source distribution

期刊

快速多极子方法行人内核函数振荡源分布fast multipole method non-oscillatory kernels oscillatory

Quasi-periodic solutions with prescribed frequency in a nonlinear Schrdinger equation

In this paper, one-dimensional (1D) nonlinear Schrdinger equation iut-uxx + Mσ u + f ( | u | 2 )u = 0, t, x ∈ R , subject to periodic boundary conditions is

期刊

SchrdingerequationHAMILTONIANsystemBIRKHOFFNORMALformQUASI-PERIODICsolu

Simultaneous variable selection for heteroscedastic regression models

In this paper, we propose a new criterion, named PICa, to simultaneously select explanatory variables in the mean model and variance model in heteroscedastic li

期刊

异方差回归模型变量选择线性模型异食癖标准均值概率variable selection heteroscedastic regression mod

Indecomposable representations of the Lie algebra of derivations for d-torus

与本文相关的学术论文