# Jian-Guo Liu

- Professor of Physics
- Professor of Mathematics (Joint)

**External address:**285 Physics Bldg, Durham, NC 27708

**Internal office address:**Box 90320, Durham, NC 27708-0320

**Phone:**(919) 660-2500

### Selected Grants

Collaborative Research: Nonlocal models of aggregation and dispersion awarded by National Science Foundation (Principal Investigator). 2018 to 2021

Collaborative Research: Kinetic Models of Aggregation and Dispersion awarded by National Science Foundation (Principal Investigator). 2015 to 2019

Efficient Numerical Methods for Viscous Incompressible Flows awarded by National Science Foundation (Principal Investigator). 2009 to 2012

Feng, Y, Li, L, Liu, J-G, and Xu, X. "A note on one-dimensional time fractional ODEs." *Applied Mathematics Letters* 83 (September 2018): 87-94.
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Li, L, Liu, J-G, and Wang, L. "Cauchy problems for Keller–Segel type time–space fractional diffusion equation." *Journal of Differential Equations* 265.3 (August 2018): 1044-1096.
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Chen, K, Li, Q, and Liu, J-G. "Online learning in optical tomography: a stochastic approach." *Inverse Problems* 34.7 (July 1, 2018): 075010-075010.
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Liu, JG, Tang, M, Wang, L, and Zhou, Z. "An accurate front capturing scheme for tumor growth models with a free boundary limit." *Journal of Computational Physics* 364 (July 1, 2018): 73-94.
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Liu, J-G, and Xu, X. "Partial regularity of weak solutions to a PDE system with cubic nonlinearity (Accepted)." *JOURNAL OF DIFFERENTIAL EQUATIONS* 264.8 (April 15, 2018): 5489-5526.
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Li, L, and Liu, J-G. "p -Euler equations and p -Navier–Stokes equations." *Journal of Differential Equations* 264.7 (April 2018): 4707-4748.
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Gao, Y, Liu, J-G, Lu, XY, and Xu, X. "Maximal monotone operator theory and its applications to thin film equation in epitaxial growth on vicinal surface." *Calculus of Variations and Partial Differential Equations* 57.2 (April 2018).
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Liu, J-G, and Xu, X. "Partial regularity of weak solutions to a PDE system with cubic nonlinearity." *Journal of Differential Equations* 264.8 (April 2018): 5489-5526.
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Feng, Y, Li, L, and Liu, JG. "Semigroups of stochastic gradient descent and online principal component analysis: Properties and diffusion approximations." *Communications in Mathematical Sciences* 16.3 (January 1, 2018): 777-789.
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Li, L, and Liu, J-G. "SOME COMPACTNESS CRITERIA FOR WEAK SOLUTIONS OF TIME FRACTIONAL PDEs." *Siam Journal on Mathematical Analysis* 50.4 (January 1, 2018): 3963-3995. (Academic Article)
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## Pages

Liu, JG, and Zhang, Y. "Convergence of diffusion-drift many particle systems in probability under a sobolev norm." January 1, 2016. Full Text

Degond, P, Frouvelle, A, and Liu, J-G. "A NOTE ON PHASE TRANSITIONS FOR THE SMOLUCHOWSKI EQUATION WITH DIPOLAR POTENTIAL." 2014.

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"Sixty-five mathematical scientists from around the world have been named Fellows of the American Mathematical Society (AMS) for 2017, the program's fifth year", states Steve Ferruci, Senior Programs Coordinator of the AMS in a press release. Duke... read more »