Convexity preserving scattered data interpolation using Powell-Sabin elements

J. M. Carnicer, T. N. T. Goodman, J. M. Pena

    Research output: Contribution to journalArticle

    5 Citations (Scopus)

    Abstract

    The problem of strict convexity preserving interpolation by a piecewise quadratic smooth function is solved. A constructive procedure is provided. (C) 2009 Elsevier B.V. All rights reserved.

    Original languageEnglish
    Pages (from-to)779-796
    Number of pages18
    JournalComputer Aided Geometric Design
    Volume26
    Issue number7
    DOIs
    Publication statusPublished - 2009

    Cite this

    Carnicer, J. M. ; Goodman, T. N. T. ; Pena, J. M. / Convexity preserving scattered data interpolation using Powell-Sabin elements. In: Computer Aided Geometric Design. 2009 ; Vol. 26, No. 7. pp. 779-796.
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    title = "Convexity preserving scattered data interpolation using Powell-Sabin elements",
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    author = "Carnicer, {J. M.} and Goodman, {T. N. T.} and Pena, {J. M.}",
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    Convexity preserving scattered data interpolation using Powell-Sabin elements. / Carnicer, J. M.; Goodman, T. N. T.; Pena, J. M.

    In: Computer Aided Geometric Design, Vol. 26, No. 7, 2009, p. 779-796.

    Research output: Contribution to journalArticle

    TY - JOUR

    T1 - Convexity preserving scattered data interpolation using Powell-Sabin elements

    AU - Carnicer, J. M.

    AU - Goodman, T. N. T.

    AU - Pena, J. M.

    PY - 2009

    Y1 - 2009

    N2 - The problem of strict convexity preserving interpolation by a piecewise quadratic smooth function is solved. A constructive procedure is provided. (C) 2009 Elsevier B.V. All rights reserved.

    AB - The problem of strict convexity preserving interpolation by a piecewise quadratic smooth function is solved. A constructive procedure is provided. (C) 2009 Elsevier B.V. All rights reserved.

    U2 - 10.1016/j.cagd.2009.03.003

    DO - 10.1016/j.cagd.2009.03.003

    M3 - Article

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    SP - 779

    EP - 796

    JO - Computer Aided Geometric Design

    JF - Computer Aided Geometric Design

    SN - 0167-8396

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