Exactness of quadrature formulas

The standard design principle for quadrature formulas is that they should be exact for integrands of a given class, such as polynomials of a fixed degree. We review the subject from this point of view and show that this principle fails to predict the actual behavior in four of the best-known cases:...

पूर्ण विवरण

ग्रंथसूची विवरण
मुख्य लेखक: Trefethen, LN
स्वरूप: Journal article
भाषा:English
प्रकाशित: Society for Industrial and Applied Mathematics 2022