数学与计算机科学 |
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非均匀二型三角剖分二元二次样条的数值积分公式 |
钱江1,2(),王凡3 |
1.河海大学 理学院,江苏 南京 211100 2.海岸灾害及防护教育部重点实验室(河海大学),江苏 南京 210098 3.南京农业大学 理学院,江苏 南京 210095 |
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Numerical integration formulas of bivariate quadratic splines upon non-uniform type-2 triangulation |
Jiang QIAN1,2(),Fan WANG3 |
1.College of Science,Hohai University,Nanjing 211100,China 2.Key Laboratory of Coastal Disaster and Defence (Hohai University),Ministry of Education,Nanjing 210098,China 3.College of Science,Nanjing Agricultural University,Nanjing 210095,China |
1 |
SCHUMAKER L L. Spline Functions: Basic Theory[M]. Malabar, FL: Krieger Publishing Company, 1993.
|
2 |
王国瑾, 汪国昭, 郑建民. 计算机辅助几何设计[M]. 北京: 高等教育出版社,2001. WANG G J, WANG G Z, ZHENG J M. Computer Aided Geometric Design[M]. Beijing: Higher Education Press, 2001.
|
3 |
FARIN G. Triangular Bernstein-Bézier patches[J]. Computer Aided Geometric Design, 1986, 3(2): 83-127. DOI:10.1016/0167-8396(86)90016-6
doi: 10.1016/0167-8396(86)90016-6
|
4 |
FARIN G. Curves and Surfaces for Computer-Aided Geometric Design: A Practical Guide[M]. San Diego: Academic Press Professional, 1993. doi:10.1016/b978-0-12-249052-1.50024-6
doi: 10.1016/b978-0-12-249052-1.50024-6
|
5 |
王仁宏. 多元齿的结构与插值[J]. 数学学报, 1975, 18(2): 91-106. WANG R H. Structure and interpolation of multiple teeth[J]. Acta Mathematica Sinica, 1975, 18(2): 91-106.
|
6 |
WANG R H. Multivariate Spline Functions and Their Applications[M]. Beijing: Science Press/ Dordrecht: Kluwer Academic Publishers, 2001. doi:10.1007/978-94-017-2378-7_1
doi: 10.1007/978-94-017-2378-7_1
|
7 |
SHI X Q. The singularity of Morgan-Scott triangulation[J]. Computer Aided Geometric Design, 1991, 8(3): 201-206. DOI:10.1016/0167-8396(91)90002-S
doi: 10.1016/0167-8396(91)90002-S
|
8 |
XU Z Q, WANG R H. The instability degree in the dimension of spaces of bivariate spline[J]. Analysis in Theory and Applications, 2002, 18(1): 68-80. DOI:10.1007/BF02837049
doi: 10.1007/BF02837049
|
9 |
WANG S M. Spline interpolations over type-2 triangulations[J]. Applied Mathematics and Computation, 1992, 49(2/3): 299-313. DOI:10. 1016/0096-3003(92)90031-U
doi: 10. 1016/0096-3003(92)90031-U
|
10 |
WANG S M, WANG C L. Smooth interpolations on some triangulations[J]. Utilitas Mathematica, 1992, 41: 309-317. doi:10.1016/0096-3003(92)90031-u
doi: 10.1016/0096-3003(92)90031-u
|
11 |
LIU H W, HONG D, CAO D Q. Bivariate C 1 cubic spline space over a nonuniform type-2 triangulation and its subspaces with boundary conditions[J]. Computers and Mathematics with Applications, 2005, 49(11/12): 1853-1865. DOI:10.1016/j.camwa.2004.08.014
doi: 10.1016/j.camwa.2004.08.014
|
12 |
LI C J, WANG R H. Bivariate cubic spline space and bivariate cubic NURBS surfaces[C]// Proceedings of Geometric Modeling and Processing 2004. Beijing: IEEE, 2004:115-123. DOI:10.1109/GMAP.2004. 1290033
doi: 10.1109/GMAP.2004. 1290033
|
13 |
WANG R H, LI C J. Bivariate quartic spline spaces and quasi-interpolation operators[J]. Journal of Computational and Applied Mathematics, 2006, 190(1): 325-338. DOI:10.1016/j.cam.2004.11.052
doi: 10.1016/j.cam.2004.11.052
|
14 |
QIAN J, WANG F. On the approximation of the derivatives of spline quasi-interpolation in cubic spline space S 3 1,2 ( Δ m n ( 2 ) ) [J]. Numerical Mathematics Theory Methods and Applications, 2014, 7(1): 1-22. DOI:10.4208/nmtma.2014.y12035
doi: 10.4208/nmtma.2014.y12035
|
15 |
QIAN J, WANG R H, LI C J. The bases of the non-uniform cubic spline space S 3 1,2 ( Δ m n ( 2 ) ) [J]. Numerical Mathematics: Theory, Methods and Applications, 2012, 5(4): 635-652. DOI:10.1017/S10048979 00001094
doi: 10.1017/S10048979 00001094
|
16 |
钱江, 王仁宏, 朱春钢, 等. 二元三次样条空间 S 3 1,2 ( Δ m n ( 2 ) ) 的样条拟插值[J]. 中国科学: 数学, 2014, 44(7): 769-778. DOI:10.1360/N012013-00140 QIAN J, WANG R H, ZHU C G, et al. On spline quasi-interpolation in cubic spline space S 3 1,2 ( Δ m n ( 2 ) ) [J]. SCIENTIA SINICA Mathematica, 2014, 44(7): 769-778. DOI:10.1360/N012013-00140
doi: 10.1360/N012013-00140
|
17 |
ARTIOLI E, SOMMARIVA A, VIANELLO M. Algebraic cubature on polygonal elements with a circular edge[J]. Computers and Mathematics with Applications, 2020, 79(7): 2057-2066. DOI:10. 1016/j.camwa.2019.10.022
doi: 10. 1016/j.camwa.2019.10.022
|
18 |
HU Q Y, XIA Y, HU P, et al. A concave-admissible quadrilateral quasi-conforming plane element using B-net method[J]. European Journal of Mechanics-A/Solids, 2016, 57: 34-44. DOI:10. 1016/j.euromechsol.2015.12.001
doi: 10. 1016/j.euromechsol.2015.12.001
|
19 |
LAMBERTI P, SAPONARO A. Multilevel quadratic spline quasi-interpolation[J]. Applied Mathematics and Computation, 2020, 373: 125047. DOI:10.1016/j.amc.2020.125047
doi: 10.1016/j.amc.2020.125047
|
20 |
DAGNINO C, LAMBERTI P. On the approximation power of bivariate quadratic C 1 splines[J]. Journal of Computational and Applied Mathematics, 2001, 131(1): 321-332. DOI:10.1016/S0377-0427(00)00265-X
doi: 10.1016/S0377-0427(00)00265-X
|
21 |
DAGNINO C, LAMBERTI P. Some performances of local bivariate quadratic C 1 quasi-interpolating splines on nonuniform type-2 triangulations[J]. Journal of Computational and Applied Mathematics, 2005, 173(1): 21-37. DOI:10.1016/j.cam.2004.02.017
doi: 10.1016/j.cam.2004.02.017
|
22 |
DAGNINO C, REMOGNA S. Quasi-interpolation based on the ZP-element for the numerical solution of integral equations on surfaces in R 3 [J]. BIT Numerical Mathematics, 2017, 57: 329-350. DOI:10.1007/s10543-016-0633-x
doi: 10.1007/s10543-016-0633-x
|
23 |
LAMBERTI P. Numerical integration based on bivariate quadratic spline quasi-interpolants on bounded domains[J]. BIT Numerical Mathematics, 2009, 49: 565-588. DOI:10.1007/s10543-009-0237-9
doi: 10.1007/s10543-009-0237-9
|
24 |
WANG R H, LU Y. Quasi-interpolating operators and their applications in hypersingular integrals[J]. Journal of Computational Mathematics, 1998, 16(4): 337-344.
|
25 |
王仁宏, 路游. 关于非均匀剖分下多元样条空间 S 2 1 ( Δ m n ( 2 ) ) 的拟插值算子[J]. 高等学校计算数学学报, 1999(2): 97-103. WANG R H, LU Y. Quasi-interpolating operators in S 2 1 ( Δ m n ( 2 ) ) on non-uniform type-2 triangulations[J]. Numerical Mathematics: A Journal of Chinese Universities, 1999(2): 97-103.
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