Difference between revisions of "Zhenli Xu"
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{{Person | {{Person | ||
|name=Xu, Zhenli | |name=Xu, Zhenli | ||
| + | |title=Prof.Dr. | ||
|image=Xuzl.JPG | |image=Xuzl.JPG | ||
| − | |status=Guest | + | |status=Guest scientist |
|phone=67706 | |phone=67706 | ||
|room=1.077 | |room=1.077 | ||
|email=Zhenli.Xu | |email=Zhenli.Xu | ||
| − | |category= | + | |category=former |
}} | }} | ||
| + | == Summary of Research == | ||
| + | I am a Humboldt visitor at the ICP. My research interests primarily focus on fast algorithms of electrostatics for both particle-based and field-based computer simulations and related topics. Together with my collaborators, in these years I have developed treecode-based generalized Born algorithms for molecular simulations with implicit solvent, image charge methods for dielectric spheres and cylinders, and fast Monte Carlo algorithms for colloidal suspensions with treecode acceleration. Currently, we are also working on algorithms for reaction field models for Coulomb many-body systems by incorporating the techniques of image charges and grand-canonical ensemble simulations. | ||
| − | == | + | == Homepage == |
| − | + | ||
| + | [http://math.sjtu.edu.cn/faculty/xuzl http://math.sjtu.edu.cn/faculty/xuzl] | ||
== Recent work == | == Recent work == | ||
| − | Z. Xu, Y. Liang and X. Xing, Mellin transform and image charge method for dielectric sphere in an electrolyte, [http://arxiv.org/abs/1210.2180 arXiv:1210.2180] | + | Z. Xu, Y. Liang and X. Xing, Mellin transform and image charge method for dielectric sphere in an electrolyte, SIAM J. Appl. Math., in press. [http://arxiv.org/abs/1210.2180 arXiv:1210.2180] |
| − | Z. Xu, Electrostatic interaction in the presence of dielectric interfaces and polarization-induced like-charge attraction, arXiv:1210 | + | |
| + | Z. Xu, Electrostatic interaction in the presence of dielectric interfaces and polarization-induced like-charge attraction, Phys. Rev. E, 87(2013), 013307. [http://arxiv.org/abs/1210.6255 arXiv:1210.6255] | ||
| + | |||
| + | B. Li, P. Liu, Z. Xu and S. Zhou, Ionic size effects: Generalized Boltzmann distributions, counterion stratification, and modified Debye length, submitted to Nonlinearity. | ||
| + | |||
| + | Z. Gan and Z. Xu, Efficient implementation of the Barnes-Hut octree algorithm for Monte Carlo simulations of charged systems, [http://arxiv.org/abs/1305.1825 arXiv:1305.1825] | ||
Latest revision as of 10:38, 27 August 2013
Guest scientist
| Office: | 1.077 |
|---|---|
| Phone: | +49 711 685-67706 |
| Fax: | +49 711 685-63658 |
| Email: | Zhenli.Xu _at_ icp.uni-stuttgart.de |
| Address: | Prof.Dr. Zhenli Xu Institute for Computational Physics Universität Stuttgart Allmandring 3 70569 Stuttgart Germany |
Summary of Research
I am a Humboldt visitor at the ICP. My research interests primarily focus on fast algorithms of electrostatics for both particle-based and field-based computer simulations and related topics. Together with my collaborators, in these years I have developed treecode-based generalized Born algorithms for molecular simulations with implicit solvent, image charge methods for dielectric spheres and cylinders, and fast Monte Carlo algorithms for colloidal suspensions with treecode acceleration. Currently, we are also working on algorithms for reaction field models for Coulomb many-body systems by incorporating the techniques of image charges and grand-canonical ensemble simulations.
Homepage
http://math.sjtu.edu.cn/faculty/xuzl
Recent work
Z. Xu, Y. Liang and X. Xing, Mellin transform and image charge method for dielectric sphere in an electrolyte, SIAM J. Appl. Math., in press. arXiv:1210.2180
Z. Xu, Electrostatic interaction in the presence of dielectric interfaces and polarization-induced like-charge attraction, Phys. Rev. E, 87(2013), 013307. arXiv:1210.6255
B. Li, P. Liu, Z. Xu and S. Zhou, Ionic size effects: Generalized Boltzmann distributions, counterion stratification, and modified Debye length, submitted to Nonlinearity.
Z. Gan and Z. Xu, Efficient implementation of the Barnes-Hut octree algorithm for Monte Carlo simulations of charged systems, arXiv:1305.1825