Works by Teo, Kok Lay

Results: 105

Improved negativity condition for a quadratic function and its application to systems with time‐varying delay.

Published in:

IET Control Theory & Applications (Wiley-Blackwell), 2020, v. 14, n. 18, p. 2989, doi. 10.1049/iet-cta.2019.1464

By:

Zeng, Hong‐Bing;
Lin, Hui‐Chao;
He, Yong;
Zhang, Chuan‐Ke;
Teo, Kok‐Lay

Publication type:

Article

Robust fault detection for discrete-time stochastic systems with non-homogeneous jump processes.

Published in:

IET Control Theory & Applications (Wiley-Blackwell), 2014, v. 8, n. 1, p. 1, doi. 10.1049/iet-cta.2013.0315

By:

Yanyan Yin;
Peng Shi;
Fei Liu;
Kok Lay Teo

Publication type:

Article

Robust fault detection for discrete‐time stochastic systems with non‐homogeneous jump processes.

Published in:

IET Control Theory & Applications (Wiley-Blackwell), 2014, v. 8, n. 2, p. 1, doi. 10.1049/iet-cta.2013.0315

By:

Yin, Yanyan;
Shi, Peng;
Liu, Fei;
Teo, Kok Lay

Publication type:

Article

Portfolio Optimization Under a Minimax Rule.

Published in:

Management Science, 2000, v. 46, n. 7, p. 957, doi. 10.1287/mnsc.46.7.957.12039

By:

Cai, Xiaoqiang;
Teo, Kok-Lay;
Yang, Xiaoqi;
Zhou, Xun Yu

Publication type:

Article

Dedicated to the memory of Professor Xiaoling Sun (1963–2014).

Published in:

Optimization Methods & Software, 2016, v. 31, n. 4, p. 679, doi. 10.1080/10556788.2016.1182332

By:

Li, Duan;
Sun, Jie;
Teo, Kok Lay

Publication type:

Article

Characterizations of robust ε-quasi optimal solutions for nonsmooth optimization problems with uncertain data.

Published in:

Optimization, 2021, v. 70, n. 4, p. 847, doi. 10.1080/02331934.2021.1871730

By:

Sun, Xiang-Kai;
Teo, Kok Lay;
Long, Xian-Jun

Publication type:

Article

Robust approximate optimal solutions for nonlinear semi-infinite programming with uncertainty.

Published in:

Optimization, 2020, v. 69, n. 9, p. 2109, doi. 10.1080/02331934.2020.1763990

By:

Sun, Xiangkai;
Teo, Kok Lay;
Zeng, Jing;
Liu, Liying

Publication type:

Article

New BFGS method for unconstrained optimization problem based on modified Armijo line search.

Published in:

Optimization, 2014, v. 63, n. 2, p. 285, doi. 10.1080/02331934.2011.644284

By:

Wan, Zhong;
Teo, Kok Lay;
Shen, XianLong;
Hu, ChaoMing

Publication type:

Article

Levitin-Polyak Well-Posedness for Equilibrium Problems with Functional Constraints.

Published in:

Journal of Inequalities & Applications, 2008, v. 2008, p. 1, doi. 10.1155/2008/657329

By:

Xian Jun Long;
Nan-Jing Huang;
Kok Lay Teo

Publication type:

Article

On the Existence and Convergence of Approximate Solutions for Equilibrium Problems in Banach Spaces.

Published in:

Journal of Inequalities & Applications, 2007, v. 2007, n. 1, p. 1, doi. 10.1155/2007/17294

By:

Nan-Jing Huang;
Heng-You Lan;
Kok Lay Teo

Publication type:

Article

Perturbation feedback control in general multiple linear-quadratic control problems.

Published in:

IMA Journal of Mathematical Control & Information, 1998, v. 15, n. 3, p. 303, doi. 10.1093/imamci/15.3.303

By:

TEO, KOK LAY;
LI, DUAN;
LIU, YANQUN

Publication type:

Article

Near consensus complex linear and nonlinear social networks.

Published in:

Modern Physics Letters B, 2014, v. 28, n. 13, p. -1, doi. 10.1142/S0217984914501061

By:

Ling, Bingo Wing-Kuen;
Ho, Charlotte Yuk-Fan;
Wang, Lidong;
Teo, Kok-Lay;
Tse, Chi K.;
Dai, Qingyun

Publication type:

Article

Event‐triggered constrained control of positive systems with input saturation.

Published in:

International Journal of Robust & Nonlinear Control, 2018, v. 28, n. 11, p. 3532, doi. 10.1002/rnc.4097

By:

Yin, Yanyan;
Lin, Zongli;
Liu, Yanqing;
Teo, Kok Lay

Publication type:

Article

Event-triggered probabilistic robust control of linear systems with input constrains: By scenario optimization approach.

Published in:

International Journal of Robust & Nonlinear Control, 2018, v. 28, n. 1, p. 144, doi. 10.1002/rnc.3858

By:

Yin, Yanyan;
Liu, Yanqing;
Teo, Kok Lay;
Wang, Song

Publication type:

Article

Coordination arrival control for multi-agent systems.

Published in:

International Journal of Robust & Nonlinear Control, 2016, v. 26, n. 7, p. 1456, doi. 10.1002/rnc.3359

By:

Li, Rui;
Shi, YingJing;
Teo, Kok Lay

Publication type:

Article

Observer-based H<sub> ∞ </sub> control on nonhomogeneous Markov jump systems with nonlinear input.

Published in:

International Journal of Robust & Nonlinear Control, 2014, v. 24, n. 13, p. 1903, doi. 10.1002/rnc.2974

By:

Yin, Yanyan;
Shi, Peng;
Liu, Fei;
Teo, Kok Lay

Publication type:

Article

State-level differentials in COVID-19 fatality: exploring age and sex disparities in Malaysia's pandemic experience.

Published in:

Discover Social Science & Health, 2024, v. 4, n. 1, p. 1, doi. 10.1007/s44155-024-00068-2

By:

Teh, Jane K. L.;
Teo, Kok Lay;
Bradley, David A.;
Chook, Jack Bee;
Ang, Woo Teck;
Peh, Suat-Cheng

Publication type:

Article

MULTI-OBJECTIVE OPTIMIZATION OF A NONLINEAR BATCH TIME-DELAY SYSTEM WITH MINIMUM SYSTEM SENSITIVITY.

Published in:

Journal of Nonlinear & Variational Analysis, 2022, v. 6, n. 2, p. 35, doi. 10.23952/jnva.6.2022.2.04

By:

LEI WANG;
JINLONG YUAN;
LIXIA MENG;
SHUANG ZHAO;
JUN XIE;
MING HUANG;
KOK LAY TEO

Publication type:

Article

Pulse design for ultra wideband impulse radio systems.

Published in:

IET Circuits, Devices & Systems (Wiley-Blackwell), 2014, v. 8, n. 5, p. 387, doi. 10.1049/iet-cds.2013.0396

By:

Ling, Bingo Wing‐Kuen;
Ho, Charlotte Yuk‐Fan;
Teo, Kok‐Lay;
Dai, Qingyun

Publication type:

Article

NECESSARY AND SUFFICIENT CONDITIONS FOR STABILITY OF IMPULSIVE SWITCHED LINEAR SYSTEMS.

Published in:

Discrete & Continuous Dynamical Systems - Series B, 2011, v. 16, n. 4, p. 1185, doi. 10.3934/dcdsb.2011.16.1185

By:

HONGLEI XU;
KOK LAY TEO;
WEIHUA GUI

Publication type:

Article

AN OPTIMAL PID CONTROLLER DESIGN FOR NONLINEAR CONSTRAINED OPTIMAL CONTROL PROBLEMS.

Published in:

Discrete & Continuous Dynamical Systems - Series B, 2011, v. 16, n. 4, p. 1101, doi. 10.3934/dcdsb.2011.16.1101

By:

BIN LI;
KOK LAY TEO;
CHENG-CHEW LIM;
GUANG REN DUAN

Publication type:

Article

Optimal control and robust stability of uncertain impulsive dynamical systems.

Published in:

Asian Journal of Control, 2008, v. 10, n. 3, p. 314, doi. 10.1002/asjc.37

By:

Liu, Bin;
Teo, Kok Lay;
Liu, Xinzhi

Publication type:

Article

Exponential stability of integral time-varying delay system.

Published in:

International Journal of Control, 2022, v. 95, n. 12, p. 3427, doi. 10.1080/00207179.2021.1975043

By:

Gao, Xiangyu;
Teo, Kok Lay;
Yang, Hongfu;
Cong, Shen

Publication type:

Article

Special Issue "Symmetry in Optimization and Control with Real-World Applications".

Published in:

Symmetry (20738994), 2022, v. 14, n. 8, p. 1529, doi. 10.3390/sym14081529

By:

Teo, Kok Lay;
Gibali, Aviv;
Wu, Yonghong

Publication type:

Article

Least Squares Support Vector Machine-Based Multivariate Generalized Predictive Control for Parabolic Distributed Parameter Systems with Control Constraints.

Published in:

Symmetry (20738994), 2021, v. 13, n. 3, p. 453, doi. 10.3390/sym13030453

By:

Ai, Ling;
Xu, Yang;
Deng, Liwei;
Teo, Kok Lay;
Awrejcewicz, Jan

Publication type:

Article

Toward Applications of Linear Control Systems on the Real World and Theoretical Challenges.

Published in:

Symmetry (20738994), 2021, v. 13, n. 2, p. 167, doi. 10.3390/sym13020167

By:

Ayala, Víctor;
Torreblanca, María;
Valdivia, William;
Teo, Kok Lay

Publication type:

Article

A duality‐based approach for linear parabolic optimal control problems.

Published in:

Optimal Control - Applications & Methods, 2024, v. 45, n. 3, p. 1140, doi. 10.1002/oca.3094

By:

Wang, Hailing;
Wu, Di;
Yu, Changjun;
Teo, Kok Lay

Publication type:

Article

An optimal control approach to spacecraft rendezvous on elliptical orbit.

Published in:

Optimal Control - Applications & Methods, 2015, v. 36, n. 2, p. 158, doi. 10.1002/oca.2108

By:

Gao, Xiangyu;
Teo, Kok Lay;
Duan, Guang‐Ren

Publication type:

Article

Closed-form solutions of a fishery harvesting model with state constraint.

Published in:

Optimal Control - Applications & Methods, 2014, v. 35, n. 4, p. 395, doi. 10.1002/oca.2076

By:

Puchkova, Alena;
Rehbock, Volker;
Teo, Kok Lay

Publication type:

Article

An optimistic value–variance–entropy model of uncertain portfolio optimization problem under different risk preferences.

Published in:

Soft Computing - A Fusion of Foundations, Methodologies & Applications, 2021, v. 25, n. 5, p. 3993, doi. 10.1007/s00500-020-05423-4

By:

Li, Bo;
Shu, Yadong;
Sun, Yufei;
Teo, Kok Lay

Publication type:

Article

Pricing strategy and coordination mechanism of dual-channel supply chain based on reference quality effect.

Published in:

RAIRO: Operations Research (2804-7303), 2022, v. 56, n. 4, p. 2701, doi. 10.1051/ro/2022126

By:

Yan, Lizhao;
Li, Xiulian;
Lay Teo, Kok;
Xu, Fei;
Liu, Jian

Publication type:

Article

Dynamic optimization of a two-stage fractional system in microbial batch process.

Published in:

Electronic Research Archive, 2024, v. 32, n. 12, p. 1, doi. 10.3934/era.2024312

By:

Yi, Xiaopeng;
Cheong, Huey Tyng;
Gong, Zhaohua;
Liu, Chongyang;
Teo, Kok Lay

Publication type:

Article

Multi-objective two-stage emergent blood transshipment-allocation in COVID-19 epidemic.

Published in:

Complex & Intelligent Systems, 2023, v. 9, n. 5, p. 4939, doi. 10.1007/s40747-023-00976-x

By:

Zhou, Yufeng;
Cheng, Jiahao;
Wu, Changzhi;
Teo, Kok Lay

Publication type:

Article

Post-disaster multi-period road network repair: work scheduling and relief logistics optimization.

Published in:

Annals of Operations Research, 2019, v. 283, n. 1/2, p. 1345, doi. 10.1007/s10479-018-3037-2

By:

Li, Shuanglin;
Teo, Kok Lay

Publication type:

Article

Preface.

Published in:

2005

By:

Kok Lay Teo;
Cheng, T.C. Edwin;
Xiaoqiang Cai;
Xiaoqi Yang

Publication type:

Editorial

Preface.

Published in:

2000

By:

Caccetta, Louis;
Kok Lay Teo

Publication type:

Book Chapter

KL*-stability for a class of hybrid dynamical systems.

Published in:

IMA Journal of Applied Mathematics, 2017, v. 82, n. 5, p. 1043, doi. 10.1093/imamat/hxx023

By:

BIN LIU;
HAI HUYEN HEIDI DAM;
KOK LAY TEO;
HILL, DAVID JOHN

Publication type:

Article

Razumikhin-type theorems on exponential stability of impulsive delay systems.

Published in:

IMA Journal of Applied Mathematics, 2006, v. 71, n. 1, p. 47, doi. 10.1093/imamat/hxh091

By:

BIN LIU;
XINZHI LIU;
KOK LAY TEO;
QING WANG

Publication type:

Article

An exact penalty function method for optimising QAP formulation in facility layout problem.

Published in:

International Journal of Production Research, 2017, v. 55, n. 10, p. 2913, doi. 10.1080/00207543.2016.1229068

By:

Zhou, Jingyang;
Love, Peter E.D.;
Teo, Kok Lay;
Luo, Hanbin

Publication type:

Article

An integrated optimal control algorithm for discrete-time nonlinear stochastic system.

Published in:

International Journal of Control, 2010, v. 83, n. 12, p. 2536, doi. 10.1080/00207179.2010.531766

By:

Kek, Sie Long;
Teo, Kok Lay;
Mohd Ismail, A.A.

Publication type:

Article

Optimality Conditions and Semidefinite Linear Programming Duals for Two-Stage Adjustable Robust Quadratic Optimization.

Published in:

Journal of Optimization Theory & Applications, 2025, v. 206, n. 2, p. 1, doi. 10.1007/s10957-025-02725-1

By:

Zhang, Huan;
Sun, Xiangkai;
Teo, Kok Lay

Publication type:

Article

Dynamic Optimization of Nonlinear Fractional Impulsive Switched Systems.

Published in:

Journal of Optimization Theory & Applications, 2025, v. 205, n. 3, p. 1, doi. 10.1007/s10957-025-02675-8

By:

Liu, Chongyang;
Gong, Zhaohua;
Wu, Yonghong;
Wiwatanapataphee, Benchawan;
Teo, Kok Lay

Publication type:

Article

Exact SDP Reformulations for Adjustable Robust Quadratic Optimization with Affine Decision Rules.

Published in:

Journal of Optimization Theory & Applications, 2024, v. 203, n. 3, p. 2206, doi. 10.1007/s10957-023-02371-5

By:

Zhang, Huan;
Sun, Xiangkai;
Teo, Kok Lay

Publication type:

Article

Numerical Computation of Optimal Control Problems with Atangana–Baleanu Fractional Derivatives.

Published in:

Journal of Optimization Theory & Applications, 2023, v. 197, n. 2, p. 798, doi. 10.1007/s10957-023-02212-5

By:

Liu, Chongyang;
Yu, Changjun;
Gong, Zhaohua;
Cheong, Huey Tyng;
Teo, Kok Lay

Publication type:

Article

Characterizing a Class of Robust Vector Polynomial Optimization via Sum of Squares Conditions.

Published in:

Journal of Optimization Theory & Applications, 2023, v. 197, n. 2, p. 737, doi. 10.1007/s10957-023-02184-6

By:

Sun, Xiangkai;
Tan, Wen;
Teo, Kok Lay

Publication type:

Article

Optimal Control of Nonlinear Fractional-Order Systems with Multiple Time-Varying Delays.

Published in:

Journal of Optimization Theory & Applications, 2022, v. 193, n. 1-3, p. 856, doi. 10.1007/s10957-021-01935-7

By:

Liu, Chongyang;
Gong, Zhaohua;
Teo, Kok Lay;
Wang, Song

Publication type:

Article

Some Characterizations of Approximate Solutions for Robust Semi-infinite Optimization Problems.

Published in:

Journal of Optimization Theory & Applications, 2021, v. 191, n. 1, p. 281, doi. 10.1007/s10957-021-01938-4

By:

Sun, Xiangkai;
Teo, Kok Lay;
Long, Xian-Jun

Publication type:

Article

Optimal Control Computation for Nonlinear Fractional Time-Delay Systems with State Inequality Constraints.

Published in:

Journal of Optimization Theory & Applications, 2021, v. 191, n. 1, p. 83, doi. 10.1007/s10957-021-01926-8

By:

Liu, Chongyang;
Gong, Zhaohua;
Yu, Changjun;
Wang, Song;
Teo, Kok Lay

Publication type:

Article

Dual Approaches to Characterize Robust Optimal Solution Sets for a Class of Uncertain Optimization Problems.

Published in:

Journal of Optimization Theory & Applications, 2019, v. 182, n. 3, p. 984, doi. 10.1007/s10957-019-01496-w

By:

Sun, Xiangkai;
Teo, Kok Lay;
Tang, Liping

Publication type:

Article

Necessary and Sufficient Optimality Conditions for Regular-Singular Stochastic Differential Games with Asymmetric Information.

Published in:

Journal of Optimization Theory & Applications, 2018, v. 179, n. 2, p. 501, doi. 10.1007/s10957-018-1251-3

By:

Wang, Yan;
Wang, Lei;
Teo, Kok Lay

Publication type:

Article