Group Members：　　　　　　　　　　　　　　　　　　　　　　　
FU, Yan Ning fyn@pmo.ac.cn
CHENG, Zhuo zhuocheng@pmo.ac.cn
XIA, Fang xf@pmo.ac.cn
DENG, Xue Mei xmd@pmo.ac.cn

Research interests:
Ephemerial Astronomy
Celestial Navigation
Celestial Mechanics
Stellar Dynamics

Main Publications:
1　 Chinese Astronomical Ephemerides
2.　Fu, Y.-N., Xia, Y.-F. 1995, Prediction of planetary occultations of compact extragalactic radio sources during 1995.0-2050.0. A&Ap Supplement, v.110, p.47.
3.　Fu, Y.-N., Sun, Y.-S. 1996, The effects of galactic disk oscillations on the motion of the stars confined to the axis of rotating symmetry. A&Ap, v.316, p.79-88.
4.　Fu, Y.-N., Sun, Y.-S.,1999, Virial equilibria of spheroidal galaxies with anisotropic velocity distributions, MNRAS, 303
5.　Sun, Y. S., Fu, Y. N.: 1999, Diffusion Character in Four-Dimensional Volume-Preserving Map, CeMDA, 73, 249
6.　Fu, Y. N., Huang, J. H., Deng, Z. G., 2003, Formation of bulges in very late-type galaxies from super star clusters, MNRAS, Volume 339, Issue 2, pp. 442-446.
7.　Huang, J. H., Deng, Z. G., 2003, Fu, Y. N.,Bulge Formation in Late-Type Galaxies --- Cuspy- vs Soft-Core Dark-Matter Density Profiles, PASJ, Vol.55, No.6, pp. L89-L93
8.　Liu, Wen-Hao, Fu, Yan-Ning, Deng, Zu-Gan, Huang, Jie-Hao. 2005, An Equilibrium Dark Matter Halo with the Burkert Profile, PASJ, 57, 4, 541
9.　Fu Yan-Ning, Liu Wen-Hao, Huang Jie-Hao, Deng Zu-Gan. 2007, Bulge Formation from Super Star Clusters in a Responding Cuspy Dark Matter Halo, ApJ, 662, 250
10. Alain Albouy,Yanning Fu. 2007, Euler Configurations and quasi-Polynomial Systems, Regular and Chaotic Dynamics, 12, 39
11. Alain Albouy,Yanning Fu,Shanzhong Sun. 2008, Symmetry of Planar Four-Body Convex Central Configurations, Proc. R. Soc. A, 464, 1355
12. Xia F, Ren S-L，Fu Y-N. 2008, The Empirical Mass-Luminosity Relation for Low Mass Stars， ApSS,314, 51
13. Li, P. J.; Fu, Y. N.; Sun, Y. S. 2009, Adapting Marchal's test of escape to real triple stars. A&A, 504, 277
14. Albouy, Alain, Fu, Yanning. 2009，Relative equilibria of four identical satellites，Proc. R. Soc. A，465, 2633
15．Xu Xingbo，Fu Yanning. 2009, A new class of symmetric periodic solutions of the spatial elliptic restricted three-body problem. Science in China Series G-Physics, mechanics and Astronomy, 52, 9, 1404-1413
16．Shulin REN，Yanning FU, 2010, Orbit determination of double-lined spectroscopic binaries by fitting the revised Hipparcos intermediate astrometric data. The Astronomical Journal, 139, 1975.
17．Shulin REN，Yanning FU. 2010, Orbit determination of the single-lined spectroscopic binaries by using the revised hipparcos intermediate astrometric data, EAS Publications Series, accepted.
18．Liu H.-D., Ren S.-L., Xia F. &Fu Y.-N., 2010, A Study on the Kinematics of Hierarchical Triple Stars,ChA&A, Volume 34, Issue 2, p. 174-186
19．Xia F. & Fu Y.-N., 2010, The V-band Empirical Mass-luminosity Relation for Main Sequence Stars, ChA&A, Volume 34, Issue 3, p. 277-287
20．LI Zhengdong，FU Yanning. 2010, The Optimal Upper Bound of the Number of Generalized Euler Configurations. Science in China Series A: Mathematics, Volume 53, Issue 2, 401-412
21．Jian LI，Yan-Ning FU, Yi-Sui SUN. 2010, The Hill stability of low mass binaries in hierarchical triple systems. Celest Mech Dyn Astr , 107, 21