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Qifeng Liao

Assistant Professor, PI
Information Science and Technology
Shanghai Tech University
China

Biography

I obtained my PhD degree in applied numerical computing from the School of Mathematics of the University of Manchester in December 2010. During January 2011 to June 2012, I was a postdoc at the Department of Computer Science of the University of Maryland, College Park. During July 2012 to February 2015, I was a postdoc at the Department of Aeronautics and Astronautics of Massachusetts Institute of Technology. I joined the faculty of the School of Information Science and Technology at ShanghaiTech University as an assistant professor, PI in March 2015.

Research Interest

Model Order Reduction, Uncertainty Quantification, Big Data Algorithms, Numerical Methods for Partial Differential Equations, Finite Element Methods, Domain Decomposition Methods

Publications

  • Qifeng Liao and David Silvester, A simple yet effective a posteriori estimator for classical mixed approximation of Stokes equations, Applied Numerical Mathematics, 62 (2012), pp. 1242–1256.

  • Qifeng Liao and David Silvester, Robust stabilized Stokes approximation methods for highly stretched grids, IMA Journal of Numerical Analysis,33 (2013), pp. 413–431.

  • Qifeng Liao and David Silvester, Implicit solvers using stabilized mixed approximation, International Journal for Numerical Methods in Fluids,71 (2013), pp. 991–1006.

  • Howard Elman and Qifeng Liao, Reduced basis collocation methods for partial differential equations with random coefficients, SIAM/ASA Journal on Uncertainty Quantification, 1 (2013), pp. 192–217.

  • Qifeng Liao and Karen Willcox, A domain decomposition approach for uncertainty analysis, SIAM Journal on Scientific Computing, 37 (2015),pp. A 103–A133.

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