On B\"acklund correspondences
    
    
  
  
  
      
      
      
        
Sbornik. Mathematics, Tome 64 (1989) no. 1, pp. 277-293
    
  
  
  
  
  
    
      
      
        
      
      
      
    Voir la notice de l'article provenant de la source Math-Net.Ru
            
              			In the framework of a geometric approach to nonlinear systems of partial differential equations, a Bäcklund correspondence is defined according to a representation of it as a differential connection between two such systems, and a construction of it is presented. Examples of the practical realization of this construction are given.
Bibliography: 7 titles.
			
            
            
            
          
        
      @article{SM_1989_64_1_a16,
     author = {V. V. Zharinov},
     title = {On {B\"acklund} correspondences},
     journal = {Sbornik. Mathematics},
     pages = {277--293},
     publisher = {mathdoc},
     volume = {64},
     number = {1},
     year = {1989},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1989_64_1_a16/}
}
                      
                      
                    V. V. Zharinov. On B\"acklund correspondences. Sbornik. Mathematics, Tome 64 (1989) no. 1, pp. 277-293. http://geodesic.mathdoc.fr/item/SM_1989_64_1_a16/
