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Chee-Khian Sim
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2020 – today
- 2024
- [i1]Serge Gratton, Chee-Khian Sim, Philippe L. Toint:
Refining asymptotic complexity bounds for nonconvex optimization methods, including why steepest descent is o(ε-2) rather than 𝒪(ε-2). CoRR abs/2408.09124 (2024) - 2023
- [j16]Chee-Khian Sim:
Convergence Rates for the Relaxed Peaceman-Rachford Splitting Method on a Monotone Inclusion Problem. J. Optim. Theory Appl. 196(1): 298-323 (2023) - 2021
- [j15]Jiaming Liang, Renato D. C. Monteiro, Chee-Khian Sim:
A FISTA-type accelerated gradient algorithm for solving smooth nonconvex composite optimization problems. Comput. Optim. Appl. 79(3): 649-679 (2021) - 2020
- [j14]Mabel C. Chou, Chee-Khian Sim, Xue-Ming Yuan:
Policies for inventory models with product returns forecast from past demands and past sales. Ann. Oper. Res. 288(1): 137-180 (2020)
2010 – 2019
- 2019
- [j13]Chee-Khian Sim:
Interior point method on semi-definite linear complementarity problems using the Nesterov-Todd (NT) search direction: polynomial complexity and local convergence. Comput. Optim. Appl. 74(2): 583-621 (2019) - 2018
- [j12]Renato D. C. Monteiro, Chee-Khian Sim:
Complexity of the relaxed Peaceman-Rachford splitting method for the sum of two maximal strongly monotone operators. Comput. Optim. Appl. 70(3): 763-790 (2018) - [j11]Qi Fu, Chee-Khian Sim, Chung-Piaw Teo:
Profit Sharing Agreements in Decentralized Supply Chains: A Distributionally Robust Approach. Oper. Res. 66(2): 500-513 (2018) - 2017
- [j10]Mabel C. Chou, Chee-Khian Sim, Xue-Ming Yuan:
Infinite horizon optimal policy for an inventory system with two types of product sharing common hardware platforms. Oper. Res. Lett. 45(1): 12-18 (2017) - 2015
- [j9]Yaohua Hu, Xiaoqi Yang, Chee-Khian Sim:
Inexact subgradient methods for quasi-convex optimization problems. Eur. J. Oper. Res. 240(2): 315-327 (2015) - [j8]Chee-Khian Sim:
On finding a generalized lowest rank solution to a linear semi-definite feasibility problem. Oper. Res. Lett. 43(3): 334-338 (2015) - 2013
- [j7]Mabel C. Chou, Chee-Khian Sim, Xue-Ming Yuan:
Optimal policies for inventory systems with two types of product sharing common hardware platforms: Single period and finite horizon. Eur. J. Oper. Res. 224(2): 283-292 (2013) - [j6]Ek Peng Chew, Loo Hay Lee, Chee-Khian Sim:
The impact of supply chain visibility when lead time is random. OR Spectr. 35(1): 163-190 (2013) - 2011
- [j5]Chee-Khian Sim:
Asymptotic Behavior of Underlying NT Paths in Interior Point Methods for Monotone Semidefinite Linear Complementarity Problems. J. Optim. Theory Appl. 148(1): 79-106 (2011) - [j4]Chee-Khian Sim:
Superlinear Convergence of an Infeasible Predictor-Corrector Path-Following Interior Point Algorithm for a Semidefinite Linear Complementarity Problem Using the Helmberg--Kojima--Monteiro Direction. SIAM J. Optim. 21(1): 102-126 (2011)
2000 – 2009
- 2008
- [c1]Chee-Khian Sim, Hwee San Lim, Chow Jeng Wong, M. Z. MatJafri, Khiruddin Abdullah:
Remote Sensing of Aerosols over Penang Island from Satellite Measurements. CGIV 2008: 380-384 - 2007
- [j3]Chee-Khian Sim, Gongyun Zhao:
Underlying paths in interior point methods for the monotone semidefinite linear complementarity problem. Math. Program. 110(3): 475-499 (2007) - 2006
- [j2]Chee-Khian Sim, Jie Sun, Daniel Ralph:
A note on the Lipschitz continuity of the gradient of the squared norm of the matrix-valued Fischer-Burmeister function. Math. Program. 107(3): 547-553 (2006) - 2005
- [j1]Chee-Khian Sim, Gongyun Zhao:
A note on treating a second order cone program as a special case of a semidefinite program. Math. Program. 102(3): 609-613 (2005)
Coauthor Index
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last updated on 2024-09-30 00:06 CEST by the dblp team
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