TY - JOUR
T1 - On the Extremal Properties of Open Composite Trapezoidal Formulae
AU - Xing-Hua Wang, Wan Ma & Xiang-Jiang Mi
JO - Journal of Computational Mathematics
VL - 2
SP - 205
EP - 210
PY - 2005
DA - 2005/04
SN - 23
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/jcm/8808.html
KW - Open composite trapezoidal formula, Hölder classes, Sobolev classes, Best quadrature, Exact estimate, Iyengar inequality, Lagrange information.
AB - <p style="text-align: justify;">It is found that the open composite trapezoidal formulae are the best quadrature formulae under three different senses.</p>