Results 21 to 30 of about 537,485 (280)

A Modified Steffensen Iterative Method with Fourth-order Convergence

open access: yesJournal of Harbin University of Science and Technology, 2017
A new fourth-order convergent iterative method formed by Newton’s method and Steffensen method is presented to solve nonlinear equations in this paper. The new iteration formula uses derivative of quadratic interpolation as substitute for derivative of
WEI Jia, HUANG Jia-yue
doaj   +1 more source

The Geomorphological Factors and Its Implications for The Tidal Energy Installations in Java, Indonesia

open access: yesJGEET: Journal of Geoscience, Engineering, Environment and Technology, 2021
This study aims to place the tidal energy installation effectively in Indonesia based on geomorphological factors. The survey method was used to analyze the characteristics of beaches in Indonesia.
Fahmi Arif Kurnianto   +4 more
doaj   +1 more source

Unified Treatment of Explicit and Trace Formulas via Poisson–Newton Formula [PDF]

open access: yesCommunications in Mathematical Physics, 2015
35 pages. This material has been extracted from the manuscript arxiv.org/abs/1301.6511 v2. Accepted in Comm. Math. Physics.
Muñoz, Vicente, Pérez Marco, Ricardo
openaire   +3 more sources

Abstract model power field electromagnetic type building. Part 1

open access: yesНаука. Инновации. Технологии, 2022
It is shown that the classical model of the magnetic field allows the violation of Newton's third law, eliminates interference elements coaxial conductors with currents, does not provide for the existence of moments of forces acting on the elements of ...
Igor Pavlovich Popov
doaj  

On the Expansion of the Remainder in the Newton-Cotes Formula [PDF]

open access: yesTransactions of the American Mathematical Society, 1935
1. In Newton's method for approximate evaluation of definite integrals the interval of integration, say (0, 1), is divided into a certain number n of equal parts and the integral of a given function f(x) is assumed to be approximately equal to the integral of the interpolation polynomial of degree n which at the points of subdivision has the same ...
openaire   +1 more source

A Newton type rational interpolation formula

open access: yesAdvances in Applied Mathematics, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Amy M. Fu, Alain Lascoux
openaire   +3 more sources

The study of Newton's rings for alignment of astronomical's instruments [PDF]

open access: yes, 2022
This thesis underlines the importance of the alignment of optical instruments as necessity for observing the Sky and scienti_c research. Since Newton's rings play a relevant role in the procedure of centration, my thesis focuses on the displacement of
Sereni, Giulia
core  

Blood Balance Advanced Formula - Key Benefits, Ingredients & Price

open access: yes, 2021
This is a high-performing blood balance supplement. The unbelievable blend of natural ingredients serves a perfect solution for todays generation. The prices are truly affordable along with the moneyback guarantee.
Blood Balance Advanced Formula
core   +1 more source

Collapse of n Point Vortices, Formation of the Vortex Sheets and Transport of Passive Markers

open access: yesEnergies, 2021
In this paper, the motion of the n-vortex system as it collapses to a point in finite time is studied. The motion of vortices is described by the set of ordinary differential equations that we are able to solve analytically.
Henryk Kudela
doaj   +1 more source

Measuring Butt Log and Middle Log Volume of Eucalyptus Camaldulensis Using Different Methods in Erbil Province

open access: yesZanco Journal of Pure and Applied Sciences, 2022
The volume of each butt log and middle log of an individual tree at a 5-meter log length was calculated by using five different formulas (Newton`s, Smalian`s, Huber`s, Hossfeld`s, and Centroid method).
Ameer Abdulazeez Abdulla   +1 more
doaj   +1 more source

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