K Pan - 2011 International Conference on Multimedia …, 2011 - ieeexplore.ieee.org
Based on the remainder term for Gauss-Legendre quadrature rule, a correction formula for numerical integration over a triangle is proposed. The new formula increases the algebraic …
Z Ma, X Yin, Z Zong - Journal of Natural Gas Science and Engineering, 2022 - Elsevier
At present, approaches based on the AVAaz (P-wave amplitude versus the incident angle and azimuth) inversion are highly pivotal for estimating fracture parameters (namely fracture …
Finding the optimal iteration of Gaussian quadrature rule is one of the important problems in the computational methods. In this study, we apply the CESTAC (Controle et Estimation …
F Kong, D Zhang, M Song, X Zhou, Y Wang - Energy, 2024 - Elsevier
Abstract Waste-to-energy (WTE) is a technology that converts inexhaustible waste into electricity, thus significantly alleviating energy crisis. Integrating hydrogen storage into WTE …
COE Burg - Applied Mathematics and Computation, 2012 - Elsevier
A new family of numerical integration formula of closed Newton–Cotes-type is presented, that uses both the function value and the derivative value on uniformly spaced intervals …
This paper discusses on numerical improvement of the Newton–Cotes integration rules, which are in forms of: It is known that the precision degree of above formula is n+ 1 for even …
W Zhao, H Li - Abstract and Applied Analysis, 2013 - Wiley Online Library
A novel family of numerical integration of closed Newton‐Cotes quadrature rules is presented which uses the derivative value at the midpoint. It is proved that these kinds of …
A new family of numerical integration formula is presented, which uses the function evaluation at the midpoint of the interval and odd derivatives at the endpoints. Because the …
It is well known that Gauss–Lobatto quadrature ruleis exact for polynomials of degree at most 2n+ 1. In this paper we are going to find a formula which is approximately exact for …