Rational bases and generalized baryc...
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  • Rational bases and generalized barycentrics[electronic resource] :applications to finite elements and graphics /
  • 紀錄類型: 書目-語言資料,印刷品 : Monograph/item
    杜威分類號: 518.25
    書名/作者: Rational bases and generalized barycentrics : applications to finite elements and graphics // by Eugene Wachspress.
    作者: Wachspress, Eugene.
    出版者: Cham : : Springer International Publishing :, 2016.
    面頁冊數: xxi, 292 p. : : ill., digital ;; 24 cm.
    Contained By: Springer eBooks
    標題: Finite element method.
    標題: Numerical analysis.
    標題: Engineering.
    標題: Appl.Mathematics/Computational Methods of Engineering.
    標題: Algebraic Geometry.
    標題: Partial Differential Equations.
    標題: Computer Graphics.
    ISBN: 9783319216140
    ISBN: 9783319216133
    內容註: Part I -- Theorems and lemmas -- Chapter 1 Patchwork approximation in numerical analysis -- Chapter 2 The quadrilateral -- Chapter 3 Rational wedges for selected polycons -- Chapter 4. Algebraic geometry foundations -- Chapter 5 Rational wedge construction for polycons and polypols -- Chapter 6 Approximation of higher degree -- Chapter 7 Three-dimensional approximation -- Chapter 8 A rational solution to an irrational problem -- Chapter 9 Finite element discretization -- Chapter 10 Two-level computation -- Part II -- Chapter 11. Two dimensions -- Chapter 12. Higher dimensions -- Chapter 13. Forty years after -- Part III -- Chapter 14. Computer programs.
    摘要、提要註: This three-part volume explores theory for construction of rational interpolation functions for continuous patchwork approximation. Authored by the namesake of the Wachspress Coordinates, the book develops construction of basis functions for a broad class of elements which have widespread graphics and finite element application. Part one is the 1975 book A Rational Finite Element Basis (with minor updates and corrections) written by Dr. Wachspress. Part two describes theoretical advances since 1975 and includes analysis of elements not considered previously. Part three consists of annotated MATLAB programs implementing theory presented in parts one and two.
    電子資源: http://dx.doi.org/10.1007/978-3-319-21614-0
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