On commutativity of connected groups
    
    
  
  
  
      
      
      
        
Sbornik. Mathematics, Tome 197 (2006) no. 1, pp. 1-21
    
  
  
  
  
  
    
      
      
        
      
      
      
    Voir la notice de l'article provenant de la source Math-Net.Ru
            
              			In this paper the question is studied of the possibility of obtaining a converse of the well-known theorem of Scheffer on homotopic representation of a given map of a compact connected group into a locally compact Abelian group by a (unique) homomorphism. Namely, several conditions are found under which the existence of a representing homomorphism (its uniqueness) implies that the group is Abelian.
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      @article{SM_2006_197_1_a0,
     author = {S. A. Bogatyi and O. D. Frolkina},
     title = {On commutativity of connected groups},
     journal = {Sbornik. Mathematics},
     pages = {1--21},
     publisher = {mathdoc},
     volume = {197},
     number = {1},
     year = {2006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2006_197_1_a0/}
}
                      
                      
                    S. A. Bogatyi; O. D. Frolkina. On commutativity of connected groups. Sbornik. Mathematics, Tome 197 (2006) no. 1, pp. 1-21. http://geodesic.mathdoc.fr/item/SM_2006_197_1_a0/
