Error inequalities for an optimal 3-point quadrature formula of closed type
Nenad Ujevic
本文推导闭型最优三点求积公式，建立误差不等式并应用于数值积分。
推导了一种闭型最优三点求积公式，建立了多种误差不等式，并给出了在数值积分中的应用。
An optimal 3-point quadrature formula of closed type is derived. Various error inequalities are established. Applications in numerical integration are also given.
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