Projects per year
Personal profile
Education
- 1992 PhD, Department of Mathematics, North Carolina State University
Research Interests
- Algorithms
- Fractional Progamming
- Nonconvex Quadratic Programming
- Nonlinear Analysis
- Operations Research
Experience
- 1999~present Professor, National Cheng Kung University
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Network
Recent external collaboration on country level. Dive into details by clicking on the dots.
Projects
Research Output
Solving a Type of the Tikhonov Regularization of the Total Least Squares by a New S-Lemma
Nguyen, H. Q., Sheu, R. L. & Xia, Y., 2020 Jan 1, Optimization of Complex Systems: Theory, Models, Algorithms and Applications, 2019. Le Thi, H. A., Le, H. M. & Pham Dinh, T. (eds.). Springer Verlag, p. 221-227 7 p. (Advances in Intelligent Systems and Computing; vol. 991).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Geometric properties for level sets of quadratic functions
Nguyen, H. Q. & Sheu, R. L., 2019 Feb 15, In : Journal of Global Optimization. 73, 2, p. 349-369 21 p.Research output: Contribution to journal › Article
Minimum variance allocation among constrained intervals
Sun, H. M. & Sheu, R. L., 2019 May 15, In : Journal of Global Optimization. 74, 1, p. 21-44 24 p.Research output: Contribution to journal › Article
Strong duality in minimizing a quadratic form subject to two homogeneous quadratic inequalities over the unit sphere
Nguyen, V. B., Nguyen, T. N. & Sheu, R. L., 2019 Jan 1, (Accepted/In press) In : Journal of Global Optimization.Research output: Contribution to journal › Article
Double well potential function and its optimization in the n-dimensional real space - Part II
Xla, Y., Sheu, R. L., Fang, S. C. & Xing, W., 2017 Jul 1, In : Journal of Industrial and Management Optimization. 13, 3, p. 1307-1328 22 p.Research output: Contribution to journal › Article
1
Citation
(Scopus)
Thesis
A Complete Solution to Quadratic Programming with One Inequality Quadratic Constraint
Author: 剛玄, 林., 2018 Feb 7Supervisor: Sheu, R. (Supervisor)
Student thesis: Doctoral Thesis
An Illustrative Example to Study Games in Extensive Form and Its Nash Equilibrium
Author: 珮瑜, 曾., 2015 Aug 26Supervisor: Sheu, R. (Supervisor)
Student thesis: Master's Thesis
An SDP approach for non-convex quadratic fractional programming problems
Author: 文蓬, 阮., 2015 Jun 17Supervisor: Sheu, R. (Supervisor)
Student thesis: Doctoral Thesis
Duality Gap Estimation for Box Constrained Quadratic Programs via Weighted Distance Measures
Author: 之翊, 翁., 2014 Jul 25Supervisor: Sheu, R. (Supervisor)
Student thesis: Master's Thesis
Fully comprehensive analysis with illustrative examples to code upper bounds by Delsarte and by Schrijver
Author: 兆敏, 劉., 2018 Aug 29Supervisor: Sheu, R. (Supervisor)
Student thesis: Master's Thesis