2. 您的位置
3. 首页
4. 会议论文
5. Invariants of Finite Abelian Groups and Their Use in Symmetry Reduction of Dynamical Systems

Invariants of Finite Abelian Groups and Their Use in Symmetry Reduction of Dynamical Systems

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：jiugeqingjiao

【摘 要】

：

　　We describe the computation of rational invariants of the linear action of a finite abelian group in the non-modular case and investigate its use in symmetr

【作 者】

：

Labahn George 

【机 构】

：

Univ.of Waterloo

【出 处】

：

第八届工业与应用数学国际大会

【发表日期】

：

2015年期

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

　　We describe the computation of rational invariants of the linear action of a finite abelian group in the non-modular case and investigate its use in symmetry reductions of dynamical and polynomial systems.

其他文献

Applied and Industrial Mathematics in Spain

　　This mini symposium presents an overview of the research in applied and industrial mathematics in Spain.This research has experienced a fast development in

会议

Precise Kinematic and Robotics Motion Planning Using Algebraic Contact Analysis

　　Kinematic and motion analysis has applications and needs in numerous applications.We exploit algebraic tools to map kinematics analysis and configurations s

会议

Problem Reduction to Parameter Space

　　We present a problem reduction scheme for geometric computations to the parameter space of curves and surfaces.Geometric constraints are often represented w

会议

Between Moving Least-squares and Moving Least-ℓ1

　　One way of generation smooth approximations using scattered data in high dimension is by the moving least-squares method.We suggest to use an error measure

会议

A Visual and Computational Framework for Evaluating the Effectiveness of Surgery on Infants Born wit

　　We provide a computational framework to evaluate the effectiveness of cranial surgery on infants suffering from craniosynostosis.The input consists of a 3D

会议

Propagation Direction of Bistable Waves in A Nonlocal Reaction-diffusion Equation

　　In this talk,we investigate the speed of traveling waves for a nonlocal reaction-diffusion equation of bistable type.It turns out that varying the range of

会议

Influence of Boundary Conditions on the Qualitative Property of Reaction Diffusion Equations

　　n this talk we consider reaction diffusion equations with various different boundary conditions.We will study the influence of the boundary conditions on th

会议

Asymptotic Behavior of Solutions to Reaction-diffusion Equations with Timedelay

　　In this talk,we consider a mono-stable reaction-diffusion equation with time-delay,which represents the population model of single species like Australian b

会议

Entire Solutions in A Nonlocal Dispersal Epidemic Model

　　This talk is concerned with entire solutions of a nonlocal dispersal epidemic model.Unlike local dispersal problems,a nonlocal dispersal operator is not com

会议

Approximate Computation with Differential Polynomials:Approximate GCRDs

　　Differential(Ore)type polynomials with approximate polynomial coefficients are introduced.These provide a useful representation of approximate linear differ

会议