首页> 美国政府科技报告 >Approximation of Surfaces Constrained by a Differential Equation Using Simplex Splines

【24h】

Approximation of Surfaces Constrained by a Differential Equation Using Simplex Splines

机译：用单形样条逼近由微分方程约束的曲面

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

The utility of bivariate quadratic simplex splines for the approximation of surfaces was investigated. The surface is constrained to satisfy a differential equation. It is shown that with a fair amount of automation these splines can be used very well.

著录项

作者
Traas, C. R.;
展开▼
作者单位

展开▼
年度 2008
页码 p.1-11
总页数 11
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Approximation; Descriptive geometry; Differential equations; Simplex method; Spline functions; Bivariate analysis; Boundary value problems; Plate theory;

机译：近似;描述几何;微分方程;单纯形法;样条函数;二元分析;边值问题;板理论;

相似文献

外文文献
中文文献
专利

1. A New Two-Level Implicit Scheme for the System of 1D Quasi-Linear Parabolic Partial Differential Equations Using Spline in Compression Approximations [J] . R. K. Mohanty, Sachin Sharma, Swarn Singh Differential equations and dynamical systems . 2019,第1a3期

机译：压缩近似下用样条曲线的1D准线性抛物面偏微分方程系统的一种新的两级隐式方案
2. High-accuracy quasi-variable mesh method for the system of 1D quasi-linear parabolic partial differential equations based on off-step spline in compression approximations [J] . RK Mohanty, Sachin Sharma Advances in Difference Equations . 2017,第1期

机译：一维准线性抛物型偏微分方程组的基于拟步逼近的高精度准变网格方法
3. Numerical approximations of second-order matrix differential equations using higher degree splines [J] . Defez Emilio, Tung Michael M., Solis Francisco J., Linear & Multilinear Algebra: An International Journal Publishing Articles, Reviews and Problems . 2015,第1a3期

机译：使用高阶样条的二阶矩阵微分方程的数值逼近
4. Approximation of Surfaces and Solution of Partial Differential Equations Using B- Splines [C] . C. Burg, S. Nandihalli 34th AIAA Fluid Dynamics Conference ; 2nd AIAA Flow Control Conference ; 35th AIAA Plasmadynamics and Lasers Conference ; 37th AIAA Thermophysics Conference . 2004

机译：使用B样条的曲面逼近和偏微分方程解
5. Analysis and finite element approximations of stochastic optimal control problems constrained by stochastic elliptic partial differential equations [D] . Lee, Jangwoon 2008

机译：随机椭圆偏微分方程约束的随机最优控制问题的分析和有限元逼近
6. Rational approximations to solutions of linear differential equations [O] . D. V. Chudnovsky, G. V. Chudnovsky 1983

机译：线性微分方程解的有理逼近
7. Cubic spline approximation of offset curves of planar cubic splines (Numerical Solution of Partial Differential Equations and Related Topics II) [O] . Sakai Manabu, Suenaga Katsumasa 2001

机译：平面三次样条偏移曲线的三次样条逼近（偏微分方程及其相关主题的数值解II）
8. Spline Approximations for Functional Differential Equations. [R] . Banks, H. T., Kappel, F. 1978

机译：泛函微分方程的样条逼近。

Approximation of Surfaces Constrained by a Differential Equation Using Simplex Splines

摘要

著录项

相似文献

相关主题

期刊订阅