应用 Taylor 公式证明相关定理
응용 Taylor 공식증명상관정리
Proving Correlation Theorem with Taylor Formula
  • 万方数据
    衡水学院学报 형수학원학보
    JOURNAL OF HENGSHUI UNIVERSITY
    2013年 1期 11-14 ,共4页

    张学茂%王大增%楚建亚

    장학무%왕대증%초건아

    Taylor 公式%凹凸性%极值%函数 Taylor 公式%凹凸性%極值%函數
    Taylor 공식%요철성%겁치%함수
    Taylor formula%concavity and convexity%extreme value
    利用 Taylor 公式证明了函数的凹凸性、极值的第二充分条件、多元函数的 Jensen 不等式,验证了两个重要极限,并对有关的结论推广至多元函数.
    이용 Taylor 공식증명료함수적요철성、겁치적제이충분조건、다원함수적 Jensen 불등식,험증료량개중요겁한,병대유관적결론추엄지다원함수.
    With the Taylor formula, the paper has proved concavity and convexity of functions, second sufficient conditions for extreme value and the Jensen inequality of multivariate function. It has also validated two important limits and extended relative conclusion to the multivariate function.
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