Based on the identities relating to the weighted inequalities of Hermite-Hadamard integral inequality, some inequalities for twice differentiable convex mappings are generalized.%首先建立了与凸函数的加权Hadamard不等式有关的恒等式,然后用简单的数学分析的方法导出一些新的关于二阶可导凸函数的一些加权Hadamard不等式,推广了有关文献的结果。
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