|   |   Volume 15,Issue 4,1994 Table of Contents 
				     
				  
				  15  |  |   | COMPLETE EXTREMAL SURFACES OF MIXED TYPE IN
3-DIMENSIONAL MINKOWSKI SPACE |  |    | Gu Chaohao |  |    | Published October 5, 1994 |  |    | 1994,15(4):385-400 [Abstract(996)]  [View PDF 114.39 K (1149)] |  |    |  |   | PROGRESSING WAVE SOLUTIONS TO QUASI-LINEAR
 SYSTEMS MIXED PROBLEMS |  |    | Wang Weike |  |    | Published October 5, 1994 |  |    | 1994,15(4):401-420 [Abstract(848)]  [View PDF 1.12 M (1022)] |  |    |  |   | MATHER SETS FOR SUBLINEAR DUFFING EQUATIONS |  |    | Qian Dingbian |  |    | Published October 5, 1994 |  |    | 1994,15(4):421-434 [Abstract(809)]  [View PDF 490.21 K (952)] |  |    |  |   | ADMISSIBLE ESTIMATES IN THE IMPORTANT CLASS OF
ESTIMATES OF THE COVARIANCE MATRIX |  |    | Xie Minyu |  |    | Published October 5, 1994 |  |    | 1994,15(4):435-442 [Abstract(836)]  [View PDF 92.47 K (1064)] |  |    |  |   | PRIMITIVITY OF SMASH PRODUCT Cq#Bq |  |    | Lu Diming |  |    | Published October 5, 1994 |  |    | 1994,15(4):443-452 [Abstract(708)]  [View PDF 101.91 K (1147)] |  |    |  |   | DISTRIBUTION OF THE ${\boldkey (}{\boldkey 0},{\boldsymbol
\infty}{\boldkey )}$ ACCUMULATIVE LINES OF
 MEROMORPHIC FUNCTIONS |  |    | Wu Shengjian |  |    | Published October 5, 1994 |  |    | 1994,15(4):453-462 [Abstract(969)]  [View PDF 111.81 K (1211)] |  |    |  |   | NOETHERIAN GR-REGULAR RINGS ARE REGULAR |  |    | Li Huishi |  |    | Published October 5, 1994 |  |    | 1994,15(4):463-468 [Abstract(831)]  [View PDF 78.96 K (1125)] |  |    |  |   | FOURIER PSEUDOSPECTRAL-FINITE DIFFERENCE METHOD FOR
TWO-DIMENSIONAL VORTICITY EQUATION |  |    | Guo Benyu and Xiong Yueshan |  |    | Published October 5, 1994 |  |    | 1994,15(4):469-488 [Abstract(683)]  [View PDF 152.86 K (1169)] |  |    |  |   | SUPPLEMENT TO PASSAGE, BLOCKADE, SINK AND SOURCE OF A
PLANAR DYNAMICAL SYSTEM |  |    | Ye Yanqian |  |    | Published October 5, 1994 |  |    | 1994,15(4):489-492 [Abstract(751)]  [View PDF 47.14 K (1030)] |  |    |  |   | THE UNIQUENESS OF BIFURCATION TO SEPARATRIX LOOPS IN
SUPERCRITICAL CASES |  |    | Sun Jianhua |  |    | Published October 5, 1994 |  |    | 1994,15(4):493-500 [Abstract(713)]  [View PDF 89.95 K (1089)] |  |    |  |   | CHAOS FOR MIXING TRANSFORMATIONS |  |    | Liao Gongfu |  |    | Published October 5, 1994 |  |    | 1994,15(4):501-506 [Abstract(895)]  [View PDF 78.10 K (1211)] |  |    |  |   | CLIFFORD MARTINGALES
${\large{\boldsymbol\Phi}}$-EQUIVALENCE BETWEEN {\tf S}${\boldkey (}${\tf f}$
{\boldkey )}$ AND  {\tf f} |  |    | Long Rulin and Qian Tao |  |    | Published October 5, 1994 |  |    | 1994,15(4):507-516 [Abstract(895)]  [View PDF 109.82 K (1115)] |  |    |  |   
		  
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