一维对流扩散方程的新交替分段显隐格式
A New Alternating Segment Explicit-Implicit Scheme for One Dimensional Convection-Diffusion Equation
                  
              
    
                  
                    
                    摘要: 
	对一维对流扩散方程给出了一组新的交替分段显隐格式,并证明了格式无条件稳定。它可以用于并行算法且精度 可以达到阶。数值实验表明,此格式具有精度高,收敛快的特点。
可以达到阶。数值实验表明,此格式具有精度高,收敛快的特点。
                 
              
                
                    Abstract: A new alternating segment explicit-implicit scheme for convection-diffusion equation was given and this scheme was proved to be unconditionally stable. This scheme can be used in parallel computation and the spatial accuracy rate is . A numerical experiment shows that this scheme has high accuracy and quick ratio of convergence.
 . A numerical experiment shows that this scheme has high accuracy and quick ratio of convergence.
                 
                   
                  
    
  
 
     
    
    
                
         
                
                
                 
                
                    
                        参考文献
                        
                            
                                    
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