当前位置:
X-MOL 学术
›
Ann. Inst. Stat. Math.
›
论文详情
Our official English website, www.x-mol.net, welcomes your
feedback! (Note: you will need to create a separate account there.)
Smooth distribution function estimation for lifetime distributions using Szasz–Mirakyan operators
Annals of the Institute of Statistical Mathematics ( IF 0.8 ) Pub Date : 2021-02-20 , DOI: 10.1007/s10463-020-00783-y Ariane Hanebeck , Bernhard Klar
中文翻译:
使用Szasz–Mirakyan算子对寿命分布进行平滑分布函数估计
更新日期:2021-02-21
Annals of the Institute of Statistical Mathematics ( IF 0.8 ) Pub Date : 2021-02-20 , DOI: 10.1007/s10463-020-00783-y Ariane Hanebeck , Bernhard Klar
In this paper, we introduce a new smooth estimator for continuous distribution functions on the positive real half-line using Szasz–Mirakyan operators, similar to Bernstein’s approximation theorem. We show that the proposed estimator outperforms the empirical distribution function in terms of asymptotic (integrated) mean-squared error and generally compares favorably with other competitors in theoretical comparisons. Also, we conduct the simulations to demonstrate the finite sample performance of the proposed estimator.
中文翻译:
使用Szasz–Mirakyan算子对寿命分布进行平滑分布函数估计
在本文中,我们使用Szasz-Mirakyan算子为正实半线上的连续分布函数引入了一种新的平滑估计器,类似于Bernstein逼近定理。我们表明,在渐近(积分)均方误差方面,拟议的估计量优于经验分布函数,并且在理论比较中通常可与其他竞争者相比。此外,我们进行仿真以证明拟议估计量的有限样本性能。