- Rongrong lin, Yingzong He and Yulan Liu, Kernel Support Vector Machine Classifiers with l_0-Norm Hinge Loss, Neurocomputing, 589 (2024) 127669.
- Rongrong Lin, Shimin Li and Yulan Liu, On choosing initial values of iteratively reweighted l_l algorithms for the piece-wise exponential penalty, Analysis and Applications, 2024, DOI: 10.1142/S0219530524500143.
- Yulan Liu and Rongrong Lin, A bisection method for computing the proximal operator of the l_p-norm for any 0
- Yulan Liu, Yuyang Zhou and Rongrong Lin, The proximal of the piece-wise exponential function, IEEE Signal Processing Letters, 2024(31): 894-898.
- Yitian Qian，Shaohua Pan and Yulan Liu*, Calmness of partial perturbation to composite rank constraint systems and its applications, Journal of Global Optimization, 2023, 85(4): 867-889.
- Shaohua Pan, Ling Liang and Yulan Liu*, Local optimality for stationary points of group zero-norm regularized problems and equivalent surrogates, Optimization, 2023, 72(9): 2311-2343..
- Yulan Liu,Shaohua Pan*,Second-order optimality conditions for mathematical program with semidefinite cone complementarity constraints and applications.Set-Valued and Variational Analysis,2022,30：373–395.
- Yulan Liu,Shujun Bi*,Shaohua Pan,Isolated calmness of solution mappings and exact recovery conditions for nuclear norm optimization problems.Optimization,2021,70(3):70(3): 481~ 510.
- Yulan Liu,Shaohua Pan*,Shujun Bi,Several classes of stationary points for rank regularized minimization problems.SIAM Journal on Optimization,2020,30(9):1756 ~ 1779.
- Yulan Liu,Shujun Bi*,Error bounds for non-polyhedral convex optimization and applications to linear convergence of FDM and PGM.Applied Mathematics and Computation,2019,358418-435.