[1] Sullivan F. A generalization of uniformly rotund Banach space. Canad J Math, 1979, 31: 628--636
[2] Yu Xintai. On LKUR spaces. Chin Ann of Math, 1985, 6B(4): 465--469
[3] 那启元. 关于完全凸和局部完全凸Banach空间. 数学物理学报, 1990, 10(3): 327--343
[4] 王建华, 王慕三. 紧局部完全凸空间. 科学通报, 1991, 36: 96
[5] Nan Chaoxun, Song Shoubai. Nearly strict convexity and best approximation. J Math Res and Exp, 1997, 17(4): 479--488
[6] Brosowski B, Deutsch F, Nurnberger G. Parametric approximation. J Approx Theory, 1980, 29: 261--271
[7] Tsukada M. Convergence of best approximations in smooth Banach space. J Approx Theory, 1984, 40: 301--309
[8] Wang Jianhua. Some results on the continuity of metric projection. J Math, 1995, 8(1): 80--84
[9] Wang Jianhua. Convergence theorems for best approximations in a nonreflexive Banach space. J Approx Theory, 1998, 93(3): 480--490
[10] 方习年, 王建华. 凸性与度量投影的连续性. 应用数学, 2001, 14(1): 47--51
[11] 王玉文, 于金凤. Banach空间中一类度量投影的判据及表达式. 数学物理学报, 2001, 21A(1): 29--35
[12] 王建华. 非自反Banach空间中度量投影. 数学物理学报, 2006, 26A(6): 840--846
[13] 俞鑫泰. Banach空间几何理论.上海: 华东师范大学出版社, 1986
[14] Panda B B, Kapoor O P. A generalization of local uniform convexity of the norm. J Math Anal Appl, 1975, 52: 300--308
[15] 王建华, 南朝勋. $S$ -空间和WkR空间的对偶空间. 数学年刊, 1992, 13A(1): 65--69
[16] Wu Congxin, Li Yongjin. Strong convexity in Banach spaces. Chin J Math, 1993, 13: 105--108
|