教育经历
· 1994.9 - 1997.6
Hebei University of Technology - Applied Mathematics - 硕士
· 2006.9 - 2010.6
Tianjin University - Control Theory and Control Engineering - 博士
· 1988.9 - 1992.6
Hebei Normal University - Pure Mathematics - 学士
工作经历
· 2014.9 - 2015.8
Department of Computer Science → The College of Staten Island, CUNY → Visiting scholar
· 1997.7 - 2017.9
School of Mathematics → Tianjin University
· 1992.7 - 1994.8
Langfang Vocational Education Center → Teacher
研究方向
· Mathematical Optimization, esp. optimization algorithms
· Distributed Parameter Systems, esp. controls on PDEs' networks
个人简介
Dongyi Liu (刘东毅,Liu Dong Yi (in PinYin)).
Ph.D, Associate professor of Mathematical Department,The Science School of Tianjin University.
Visiting scholar at the Department of Computer Science,The College of Staten Island, CUNY, from 2014.9 to 2015.8.
Reviewer of Math Review.
Academic interests are currently focused on Distributed Parameter Systems (esp. controls on PDEs’ networks), Mathematical Optimization (esp. optimization algorithms) and Mathematical Problems in Engineering.
学术成果
论文成果
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[1]Descent Symmetrical Polak-Ribiere-Polyak Conjugate Gradient Method
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[2]Spectral method and its application to the conjugate gradient method
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[4]Applying Powell's symmetrical technique to conjugate gradient methods
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[5]Design of controllers and compensators of a serially connected string system and its Riesz basis
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[6]Abstract second order hyperbolic system and applications to controlled network of strings
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[8]Riesz Basis and Stability Analysis of the Feedback Controlled Networks of 1-D Wave equations
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[12]Stabilization of the Timoshenko Beam System with Restricted Boundary Feedback Controls