BEST CONVERGENCE RATES OF ESTIMATES OF DENSITY FUNCTIONS SATISFYING LIPSHITZ CONDITIONS
 
                 
                
                    
                                        
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Graphical Abstract
 
                                        
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Abstract
    Chen Guijing showed that for the onedimensional density functions satisfying λ-order Lipshitz conditions (λ∈(0,1) the convergence rates of kernel estimates is of o ((og n/n)λ/2λ+1 log log n), and he conjectured that λ/2λ+1 cannot be improved (2).In this paper we proved this conjecture being true.
 
                                        
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