Chebyshev Polynomials in Metrology

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：magic1136

【摘要】

：

　　Formulation of many problems in metrology involve optimization,approximation,differential equations,and other mathematical disciplines.Numerical software li

【作者】

：

CoxMaurice;

【机构】

：

National Physical Laboratory

【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

　　Formulation of many problems in metrology involve optimization,approximation,differential equations,and other mathematical disciplines.Numerical software libraries exist to help solve such problems.In recent years the Chebfun software facility appeared that offered high-accuracy numerical computation with functions,but with "symbolic feel and numerical speed".

其他文献

Some Questions Concerning Random Walks on Trees in A Random Environment

　　Consider the speed of the λ-biased random walk on Galton-Watson trees.It was proved by Lyons,Pemantle & Peres that the speed exists,and was conjectured tha

会议

Adaptive Model Reduction for Large-scale Inverse Problems with High Dimensional Unknowns

　　Algorithmic scalability to high dimensional parameters and computationalefficiency of numerical solvers are two significant challenges in largescale,PDE-con

会议

Bayesian Inference for Multiphase Darcy Flow Models

　　When Darcy's equation is extended to multiphase flows,it is often used in conjunction with empirical models,whose parameters lump many complex physical phen

会议

Reduced-order modeling in uncertainty quantification and computational fluid dynamics

　　This proposed minisymposium is about the development and application of reduced-order modeling techniques in the fields of uncertainty quantification and co

会议

Hybridized Reduced Basis Method and Generalized Polynomial Chaos for Solving Partial Differential Eq

　　The generalized Polynomial Chaos(gPC)method is a popular method for solving partial differential equations(PDEs)with random parameters.However,when the prob

会议

Dynamical Low Rank Approximation of Incompressible Navier Stokes Equations with Random Parameters

　　We propose a Reduced Basis approach for time dependent incompressible Navier Stokes equations with random parameters,based on a time evolving,Dynamically Or

会议

Introduction of Reduced-order Modeling for UQ and CFD

　　We present some recent development of reduced-order modeling techniques in the fields of uncertainty quantification and computational fluid dynamics.We cons

会议

Toward Chebfun in 3D

　　We present experiments with three techniques to represent 3D functions in Chebfun.The first technique is a purely trivariate tensor product method which com

会议

Solving ODEs with Chebfun and Chebgui

　　Chebfun is the most convenient system in existence for numerical solution of ODEs and systems of ODEs.We describe its design,the combined effort by,among ot

会议

Remez and CF Digital Filtering and Approximation in Chebfun

　　The Remez algorithm,also known as the Parks-McClellan algorithm,is used for designing finite impulse response digital filters.In this talk we will discuss h

会议

Chebyshev Polynomials in Metrology

其他学术论文