Direct and converse results by rational operators

1996 ◽  
Vol 12 (2) ◽  
pp. 271-285 ◽  
Author(s):  
B. Della Vecchia
Keyword(s):  
Direct And Converse Results ◽  
Converse Results

Direct and converse results for q-Bernstein operators

2009 ◽  
Vol 52 (2) ◽  
pp. 339-349 ◽  
Author(s):  
Zoltán Finta
Keyword(s):  
Bernstein Polynomials ◽  
Modulus Of Smoothness ◽  
Second Order ◽  
Bernstein Operators ◽  
Approximation Theorems ◽  
Converse Theorems ◽  
Direct And Converse Results ◽  
Direct Approximation ◽  
Converse Results

AbstractDirect and converse theorems are established for the q-Bernstein polynomials introduced by G. M. Phillips. The direct approximation theorems are given for the second-order Ditzian–Totik modulus of smoothness. The converse results are theorems of Berens–Lorentz type.

scholarly journals Converse Results for the Downlink Multicell Processing With Finite Backhaul Capacity

2019 ◽  
Vol 65 (1) ◽  
pp. 368-379
Author(s):  
Tianyu Yang ◽  
Nan Liu ◽  
Wei Kang ◽  
Shlomo Shamai Shitz
Keyword(s):  
Converse Results
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