TY  - JOUR
AB  - For those who are working with the finite element method, one may somehow wonder why a n point Gauss‐Legendre quadrature formula can integrate a 2n—1 order polynomial exactly. The purpose of this note is to unravel the secret.
VL  - 8
IS  - 2
SN  - 0264-4401
DO  - 10.1108/eb023833
UR  - https://doi.org/10.1108/eb023833
AU  - CHAN A.H.C.
PY  - 1991
Y1  - 1991/01/01
TI  - THE MAGIC OF GAUSS QUADRATURE
T2  - Engineering Computations
PB  - MCB UP Ltd
SP  - 189
EP  - 190
Y2  - 2024/04/23
ER  -