Exponential Acceleration To Improve Simpson's 3/8-rule
نویسندگان
چکیده
in this paper we present a developed method for improving the results of numerical integration by using accelerations on Simpson rule 3/8 to obtain better and about twice faster than rule. It is very useful reduce error rate facilitate access more accurate results.
منابع مشابه
Using a Fuzzy Rule-based Algorithm to Improve Routing in MPLS Networks
Today, the use of wireless and intelligent networks are widely used in many fields such as information technology and networking. There are several types of these networks that MPLS networks are one of these types. However, in MPLS networks there are issues and problems in the design and implementation discussion, for example security, throughput, losses, power consumption and so on. Basically,...
متن کاملExponential Quintessence and the End of Acceleration
Recent observations indicate that the universe’s expansion has been accelerating of late. But recent theoretical work has highlighted the difficulty of squaring acceleration with the underlying assumptions of string theory, disfavoring most models of quintessence. because they predict eternal acceleration. We show that one of the simplest and most motivated quintessence models described by an e...
متن کاملRobust exponential acceleration in time-dependent billiards.
A class of nonrelativistic particle accelerators in which the majority of particles gain energy at an exponential rate is constructed. The class includes ergodic billiards with a piston that moves adiabatically and is removed adiabatically in a periodic fashion. The phenomenon is robust: deformations that keep the chaotic character of the billiard retain the exponential energy growth. The growt...
متن کاملGaussian interval quadrature rule for exponential weights
Interval quadrature formulae of Gaussian type on R and R+ for exponential weight functions of the form w(x) = exp(−Q(x)), where Q is a continuous function on its domain and such that all algebraic polynomials are integrable with respect to w, are considered. For a given set of nonoverlapping intervals and an arbitrary n, the uniqueness of the n-point interval Gaussian rule is proved. The result...
متن کاملAn exponential lower bound for Cunningham's rule
In this paper we give an exponential lower bound for Cunningham’s least recently considered (round-robin) rule as applied to parity games, Markhov decision processes and linear programs. This improves a recent subexponential bound of Friedmann for this rule on these problems. The round-robin rule fixes a cyclical order of the variables and chooses the next pivot variable starting from the previ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Mag?allat? al-qa?disiyyaat? li-l-?ulu?m al-s?irfat?
سال: 2021
ISSN: ['1997-2490', '2411-3514']
DOI: https://doi.org/10.29350/qjps.2021.26.1.1240