摘要: 
This article gives some geometric inequalities for a submanifold with parallel second fundamental form in a pinched Riemannian manifold and the distribution for the square norm of its second fundamental form.
                                                        
                            
                            																											
											
																									中图分类号: 
																							 
																					
										
																																																							
										
																							                            
                            
                                
                                    
                                
                                
                                    
                                        															谢纳庆; 许洪伟. GEOMETRIC INEQUALITIES FOR CERTAIN SUBMANIFOLDS IN A PINCHED RIEMANNIAN MANIFOLD[J]. 数学物理学报(英文版), 2007, 27(3): 611-618.
																																									     												                                                                                                        	                                                           Xie Naqing; Xu Hongwei. GEOMETRIC INEQUALITIES FOR CERTAIN SUBMANIFOLDS IN A PINCHED RIEMANNIAN MANIFOLD[J]. Acta mathematica scientia,Series B, 2007, 27(3): 611-618.