乐航睿

(1) 2013-09 至2018-12，南开大学，计算数学，博士，导师：杨庆之

(2) 2009-09 至2013-06，南开大学，数学与应用数学，学士

(1) 2018-09 至2021-09，香港大学，博士后

(2) 2021-11 至现在，南开大学，数学科学学院，讲师

乐航睿，南开大学数学科学学院讲师。2018获南开大学博士学位。博士毕业后前往香港大学从事博士后研究工作。2021加入南开大学数学科学学院。研究兴趣为大规模优化问题的求解。近年来在SIAM Review, SIAM Journal on Numerical Analysis, SIAM Journal on Scientific Computing等高水平期刊上发表文章。

大规模优化问题相关的理论、算法与应用。主要关注科学计算中的优化问题（例如PDE约束的优化），以及人工智能（如深度学习）中的优化问题的快速求解。

(1)H. Yue, Q. Yang, X. Wang and X. Yuan, Implementing the Alternating Direction Method of Multipliers for Big Datasets: A Case Study of Least Absolute Shrinkage and Selection Operator, SIAM Journal on Scientific Computing, 40(5), pp. A3121-A3156, 2018. 

(2)Y. Song, X. Yuan and H. Yue, An Inexact Uzawa Algorithmic Framework for Non- linear Saddle Point Problems with Applications to Elliptic Optimal Control Problem, SIAM Journal on Numerical Analysis, 57(6), pp. 2656-2684, 2019. 

(3)W. Tian, X. Yuan and H. Yue, An ADMM-Newton-CNN Approach to TV Models for Identifying Discontinuous Diffusion Coefficients in Elliptic Equations: Convex Cases with Gradient Observations, Inverse Problems, 37(8), pp. 085004, 2021.

(4)R. Glowinski, Y. Song, X. Yuan and H. Yue, Bilinear optimal control of an advection-reaction- diffusion system, SIAM Review，64(2): 392-421, 2022.

(5)Y. Song, X. Yuan and H. Yue, A numerical approach to the optimal control of thermally convective flows, Journal of Computational Physics, to appear, 2023.