On optimal quadrature formulae on certain classes of periodic functions

1982 ◽  
Vol 8 (1) ◽  
pp. 245-263 ◽  
Author(s):  
K. I. Oskolkov

2000 ◽  
Vol 2000 (3) ◽  
pp. 923754 ◽  
Author(s):  
Flavia Lanzara




1970 ◽  
Vol 11 (1) ◽  
pp. 48-56 ◽  
Author(s):  
J. Kautsky

SummaryThe quadrature formula of order m using values of derivatives up to the m — 1st order with the best possible bound in is derived. Using certain properties of the polynomials minimal in Lq norm, it is proved that the optimal formula not use the derivatives of m — 1st order if m is even.





1968 ◽  
Vol 13 (5) ◽  
pp. 388-404 ◽  
Author(s):  
Ivo Babuška


2005 ◽  
Vol 60 (6) ◽  
pp. 1035-1055 ◽  
Author(s):  
B D Boyanov




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