Lacunary series in ${Q}_K$ spaces
Volume 178 / 2007
                    
                    
                        Studia Mathematica 178 (2007), 217-230                    
                                        
                        MSC: Primary 30B10, 30H05; Secondary 46E15.                    
                                        
                        DOI: 10.4064/sm178-3-2                    
                                    
                                                Abstract
Under mild conditions on the weight function $K$ we characterize lacunary series in the so-called ${\mathcal Q}_K$ spaces.
 
             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                         
                                                            