B-SPLINE

作品数:246被引量:414H指数:10
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相关领域:自动化与计算机技术更多>>
相关作者:史庭云郑康平姜虹王小椿吴坚更多>>
相关机构:武汉大学哈尔滨工业大学中国科学院北京理工大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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Cross Validation Based Model Averaging for Varying-Coefficient Models with Response Missing at Random
《Journal of Applied Mathematics and Physics》2024年第3期764-777,共14页Huixin Li Xiuli Wang 
In this paper, a model averaging method is proposed for varying-coefficient models with response missing at random by establishing a weight selection criterion based on cross-validation. Under certain regularity condi...
关键词:Response Missing at Random Model Averaging Asymptotic Optimality B-Spline Approximation 
Quintic B-Spline Method for Solving Sharma Tasso Oliver Equation
《Journal of Applied Mathematics and Physics》2022年第12期3920-3936,共17页Talaat S. Eldanaf Mohamed Elsayed Mahmoud A. Eissa Faisal Ezz-Eldeen Abd Alaal 
When analysing the thermal conductivity of magnetic fluids, the traditional Sharma-Tasso-Olver (STO) equation is crucial. The Sharma-Tasso-Olive equation’s approximate solution is the primary goal of this work. The q...
关键词:Nonlinear Partial Differential Equations Sharma-Tasso-Olver (STO) Equation Quintic B-Spline Collocation Method Von Neumann Stability Analysis 
Numerical Solution of the Seventh Order Boundary Value Problems Using B-Spline Method
《Journal of Applied Mathematics and Physics》2021年第12期3058-3066,共9页Maryam Khazaei Yeganeh Karamipour 
We develop a numerical method for solving the boundary value problem of The Linear Seventh Ordinary Boundary Value Problem by using the seventh-degree B-Spline function. Formulation is based on particular terms of ord...
关键词:Spline and B-Spline Functions Seventh Order Boundary Value Problem Septic B-Spline Collocation Method 
Collocation Method for Solving the Generalized KdV Equation
《Journal of Applied Mathematics and Physics》2020年第6期1123-1134,共12页Turabi Geyikli 
In this work, we have obtained numerical solutions of the generalized Korteweg-de Vries (GKdV) equation by using septic B-spline collocation finite element method. The suggested numerical algorithm is controlled by ap...
关键词:Generalized Korteweg-de Vries Equation Finite Element Method COLLOCATION Septic B-Spline SOLITON 
Patchwise Mapping Method for Solving Elliptic Boundary Value Problems Containing Multiple Singularities
《Journal of Applied Mathematics and Physics》2019年第7期1572-1598,共27页Hyunju Kim 
In the paper [1], the geometrical mapping techniques based on Non-Uniform Rational B-Spline (NURBS) were introduced to solve an elliptic boundary value problem containing a singularity. In the mapping techniques, the ...
关键词:Mapping Method NON-UNIFORM Rational B-SPLINE (NURBS) GALERKIN Approximation Isogeometric Analysis MULTIPLE SINGULARITIES 
Wavelet Collocation Method for Solving Elliptic Singularly Perturbed Problem
《Journal of Applied Mathematics and Physics》2019年第1期166-171,共6页Bin Lin 
Wavelet collocation method is used to solve an elliptic singularly perturbed problem with two parameters. The B-spline function is used as a single mother wavelet, which leads to a tri-diagonal linear system. The accu...
关键词:B-SPLINE FUNCTIONS WAVELET COLLOCATION Method ELLIPTIC Singularly PERTURBED Problems 
B-Spline Collocation Method for Solving Singularly Perturbed Boundary Value Problems
《Journal of Applied Mathematics and Physics》2016年第9期1699-1704,共6页Bin Lin 
We use fifth order B-spline functions to construct the numerical method for solving singularly perturbed boundary value problems. We use B-spline collocation method, which leads to a tri-diagonal linear system. The ac...
关键词:Fifth Order B-Spline Functions B-Spline Collocation Method Singularly Perturbed Boundary Value Problems 
Septic B-Spline Solution of Fifth-Order Boundary Value Problems
《Journal of Applied Mathematics and Physics》2016年第8期1446-1454,共9页Bin Lin 
A numerical method based on septic B-spline function is presented for the solution of linear and nonlinear fifth-order boundary value problems. The method is fourth order convergent. We use the quesilinearization tech...
关键词:Septic B-Spline Function Fifth-Order Boundary Value Problems B-Spline Collocation Method Nonlinear Problems 
B-Spline Approximation of Ship Waves on the Free Surface
《Journal of Applied Mathematics and Physics》2015年第1期81-85,共5页Fang Li Hui Li Huilong Ren 
We consider the problem of a ship advancing in waves. In this method, the zone of free surface in the vicinity of body is discretized. On the discretized surface, the first-order and second-order derivatives of ship w...
关键词:B-SPLINE APPROXIMATION of SHIP WAVES on the Free SURFACE 
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