Results 51 to 60 of about 11,227,595 (139)
Caesarean Risk Prediction using Newton-Raphson Model: A Retrospective Cohort Study [PDF]
Journal of Clinical and Diagnostic ResearchIntroduction: The global rise in Caesarean section (C-section) rates is a pressing public health concern. A logistic regression model refined through the Newton-Raphson algorithm enhances precision and stability in predicting Caesarean Section (CS) risk.
Prachi Saoji +3 more
doaj +1 more source
International Journal of Robust and Nonlinear Control, EarlyView.ABSTRACT This paper establishes an implementation‐aware framework for Barrier Function Adaptation (BFA) and shows that discrete‐time realizations fundamentally alter the logic of final‐set adjustment. In particular, sufficient conditions are derived to preserve the key benefits of BFA (predefined performance, gain adaptation with uncertain perturbation
Luis Ovalle +3 more
wiley +1 more source
Fast Decoupled Multi-energy Flow Calculation for Integrated Energy System
Journal of Modern Power Systems and Clean Energy, 2020 In recent years, as a promising option to improve the overall efficiency of energy utilization and absorptive capacity of renewable energies, the integrated energy system (IES) has raised great interest in academies and industries. Multi-energy flow (MF)
Yanbo Chen, Junyuan Zhao, Jin Ma
doaj +1 more source
River, EarlyView.Abstract This study investigates rainfall runoff behavior of five major torrential Nullahs' of Dera Ghazi Khan (D. G. Khan) for flash flood events. The integration, and fusion of satellite‐based meteorological, topographical, and pedo‐transferred function's (PTF) derived soil hydraulic datasets at 250 m grid size substantially proves a viable approach ...
Bilal A. Munir +4 more
wiley +1 more source
The Sine-Cosine Wavelet and Its Application in the Optimal Control of Nonlinear Systems with Constraint [PDF]
Journal of Electrical and Computer Engineering Innovations, 2013 In this paper, an optimal control of quadratic performance index with nonlinear constrained is presented. The sine-cosine wavelet operational matrix of integration and product matrix are introduced and applied to reduce nonlinear differential equations ...
R. Hajmohammadi +2 more
doaj +1 more source
Structural Concrete, EarlyView.Abstract This article examines the behavior of reinforced‐concrete pile caps on two piles under concentric and eccentric loading, with emphasis on the influence of horizontal and vertical supplementary reinforcement on load‐carrying capacity. Although the Strut‐and‐Tie method does not include this reinforcement in the internal equilibrium, it was found
Marcio Ferreira Cardoso +4 more
wiley +1 more source
Example of Newton-Raphson method (MathsCasts)
, 2016 A demonstration of how to use the Newton-Raphson method: to find the positive solution of the equation x^2 =
Vida Weiss
core +1 more source
, 2013 textRoot-finding algorithms have been studied for ages for their various applications. Newton's Method is just one of these root-finding algorithms.
Banacka, Nicole Lynn
core
THE NEWTON-RAPHSON METHOD OF REAL-VALUED FUNCTIONS IN DISCRETE METRIC SPACE [PDF]
. This paper studies the Newton-Raphson method to approximate a root of a real-valued function in one-dimensional real discrete metric space. The method involves a derivative and is considered to be convergent very fast.
Sihwaningrum, Idha +2 more
core +1 more source
Improved Newton-Raphson Methods for Solving Nonlinear Equations [PDF]
, 2017 In this paper, we mainly study the numerical algorithms for simple root of nonlinear equations based on Newton-Raphson method. Two modified Newton-Raphson methods for solving nonlinear equations are suggested.
Pang, Lin, Fang, Liang
core +1 more source