王晋茹

E-mail:wangjinru@bjut.edu.cn

通讯地址:北京市朝阳区平乐园100号北京工业大学理学部 100124 数理楼529

个人基本情况

姓名:王晋茹

性别:女

职称:副教授

所在部门:理学部

主要研究方向

微分方程逆问题的求解、大数据样本下统计量的最优估计、图像非均匀采样及重构等相关研究

教育与工作经历

2001.09—2005.12:北京工业大学,应用数理学院, 博士学位;

2005.01--2005.05:美国伊利诺伊州立大学香槟分校,数学与统计学院,访问学者;

2014.03—2015.02:加拿大麦克马斯特大学,数学与统计学院,访问学者;

1994.11—至今:北京工业大学理学部,教师

主要科研项目

参与或主持的科研项目有国家自然科学基金4项、北京市自然科学基金3项、北京市教委基金3项等。

代表性成果

1.Zhang Zhentao,Wang Jinru. Perturbation Upper Bounds for Singular Subspaces with a Kind of Heteroskedastic Noise and Its Application in Clustering. Math. Meth. Appl. Sci., 2022, 1-16.

2.Xinyu Qi,Jinru Wang,Jiating Shao.Minimax perturbation bounds of the low-rank matrix under Ky Fan norm,AIMS Mathematics, 2022,7(5): 7595–7605.

3.Jinru Wang, Wenhui Shi, Xiaochen Zeng. Optimal wavelet estimators of the heteroscedastic pointspread effects and Gauss white noises model, Communications in Statistics - Theory and Methods, 2022, 51(5): 1133-1154.

4.Cong Wu,Jinru Wang, Xiaochen Zeng. Adaptive and Optimal Point-wise Estimations for Densities in GARCH-type Model by Wavelets,Journal of Computational Mathematics, 2022, 40(1):108–126.

5.Kaikai Cao,Jinru Wang, Xiaochen Zeng. Wavelet estimations for mixed densities under multiplicative censoring. Mathematical Methods in the Applied Sciences, 2020, 43(2): 808-821.

6.Jinru Wang, Zhenming Zhang, Xue Zhang, Xiaochen Zeng. Wavelet pointwise estimations under multiplicative censoring. International Journal of Wavelets, Multiresolution and Information Processing, 2020, 18(4), 2050020

7.Jinru Wang,WeiLiu.Wavelet estimations for heteroscedastic super smooth errors.Communications in Statistics- Theory and Methods,2019, 48(10): 2356-2371.

8.Zeng, Xiaochen;Wang, Jinru.Wavelet density deconvolution estimations with heteroscedastic measurement errors. Statistics and Probability Letters,2018,134:79–85.

9.Lin Hu, Xiaochen Zeng,JinruWang. Wavelet optimal estimations for a two-dimensional continuous-discrete density function over Lp risk. Journal of Inequalities and Applications. 2018, 279,https://doi.org/10.1186/s13660-018-1868-7

10.Guo Huijun;Wang Jinru;Tian, Xinyan.The mean consistency of wavelet estimators for convolutions of the density functions.J. Comput. Appl. Math.2018,343:1–11.

11.Jinru Wang,QingqingZhang,Junke Kou.Wavelet estimators for the derivatives of the density function from data contaminated with heteroscedastic measurement errors. Communications in Statistics: Theory and Methods.2017, 46(15):7337–7354.

指导研究生

在校硕士研究生4人(其中数学专业3人;应用统计1人);

已毕业硕士研究生17人(其中2人获国家奖学金;5人获北京工业大学优秀硕士毕业论文)

学校地址:北京市朝阳区平乐园100号
邮政编码:100124

  • 北京工业大学
    研究生招生

  • 北京工业大学
    研究生教育

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