1 Chandrasekhar S. An introduction to the study of stellar structure. Chicago: Univ of Chicago Press, 1938
2 Deng Y -B, Liu T -P, Yang T. Stationary Solutions with Vacuum of Euler-Poisson Equations for Gaseous
Stars. Preprint
3 Fowler R H. Further studies of Emden’s and similar differential equations. Quart J Math, 1931,2: 259-288
4 Gidas B, Ni W -M, Nirenberg L. Symmetry and related properties via the maximum principle. Comm
Math Phys, 1979,68: 209-243
5 Kwong M K, Li Y. Uniqueness of radial solutions of semilinear elliptic equations. Trans Amer Math Soc,
1992,333: 339-363
6 Lu W D. Variational Methods in Differential Equations (in Chinese). Chengdu: Sichuan University Press,
1995
7 Ledowx P, Welrevein T. Variable stars. Handbuch der Physic, Bd, 51, 1958
8 Ni W -M, Nussbaum R. Uniqueness and nonuniqueness for positive radial solutions of u + f(r, u) = 0.
Comm Pure Appl Math, 1985,38:67-108
9 Yanagida E. Uniqueness of positive radial solutions of u + g(r)u + h(r)up = 0 in RN. Arch Rational
Mech Anal, 1991,115(3): 257-274
10 Yanagida E. Recent topics in nonlinear partial differential equations: the structure of radial solutions to
semilinear elliptic equations (in Japanese). s¯u gaku, 1999,51(3): 276-290 |