On absolutely divergent Fourier series
    
    
  
  
  
      
      
      
        
Zapiski Nauchnykh Seminarov POMI, Investigations on linear operators and function theory. Part 52, Tome 537 (2024), pp. 94-103
    
  
  
  
  
  
    
      
      
        
      
      
      
    Voir la notice de l'article provenant de la source Math-Net.Ru
            
              			A method of constructing series mentioned in the title in many dimen-\break sions is discussed. This method yields series representing functions of smoothness slightly ligher than for those in the class $C^{(d/2)}(\mathbb T^d)$ and is based on an analog of the de Leeuw–Katznelson–Kahane theorem for the classes $C^{(l)}(\mathbb T^d)$.
			
            
            
            
          
        
      @article{ZNSL_2024_537_a3,
     author = {S. V. Kislyakov},
     title = {On absolutely divergent {Fourier} series},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {94--103},
     publisher = {mathdoc},
     volume = {537},
     year = {2024},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2024_537_a3/}
}
                      
                      
                    S. V. Kislyakov. On absolutely divergent Fourier series. Zapiski Nauchnykh Seminarov POMI, Investigations on linear operators and function theory. Part 52, Tome 537 (2024), pp. 94-103. http://geodesic.mathdoc.fr/item/ZNSL_2024_537_a3/