Results 31 to 40 of about 11,948,358 (222)
A FAST DIVIDER IMPLEMENTATION BASED ON THE NEWTON-RAPHSON METHOD USING PARALLEL COMPUTATION UNITS
Electrica, 2019 In this paper, a special divide hardware unit based on the Newton-Raphson iteration method is proposed. To compute the reciprocal fast in division process, it utilizes fourth order Newton-Raphson reciprocal approximations.
Ahmet SERTBA
doaj +2 more sources
A Computer Model for the Hydraulic Analysis of Open Channel Cross Sections
Journal of Agricultural and Marine Sciences, 1996 Irrigation and hydraulic engineers are often faced with the difficulty of tedious trial solutions of the Manning equation to determine the various geometric elements of open channels.
W. H. Shayya, R. H. Mohtar, M. S Baasiri
doaj +1 more source
On the equivalence of dynamic relaxation and the Newton‐Raphson method [PDF]
International Journal for Numerical Methods in Engineering, 2017 SummaryDynamic relaxation is an iterative method to solve nonlinear systems of equations, which is frequently used for form finding and analysis of structures that undergo large displacements. It is based on the solution of a fictitious dynamic problem where the vibrations of the structure are traced by means of a time integration scheme until a static
Jef Rombouts +3 more
openaire +2 more sources
Business Strategy and the Environment, EarlyView.ABSTRACT Climate economics is undergoing rapid transformation, reconfiguring the foundations of sustainability transitions. This study develops a systems‐based perspective that foregrounds the strategic role of cross‐sectoral interconnectedness and transition brokers in shaping these transitions.
Ionna Trofimova‐Elliot
wiley +1 more source
Syarat Cukup Kekonvergenan Metode Newton-Raphson [PDF]
, 2019 Pada skripsi ini akan dibahas penurunan metode Newton-Raphson. Selanjutnya diinvestigasi beberapa syarat cukup bagi kekonvergenan metode Newton-Raphson. Untuk mengilustrasikan syarat cukup kekonvergenan metode Newton-Raphson tersebut, diberikan beberapa ...
Devi, Sari Ramadhini
core +1 more source
Deep Underground Science and Engineering, EarlyView.A novel three‐dimensional elastoplastic constitutive model is developed for nondilatant rock‐like materials under true‐triaxial stress conditions. A piecewise yield function captures the evolution of 3D yield surfaces during hardening‐softening processes, while a fractional‐order‐controlled nonorthogonal flow rule enables flexible regulation of ...
Jiacun Liu +4 more
wiley +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
Journal of Applied Sciences and Environmental Management, 2019 This study evaluates flow rate correction and approximate flow rates in loops for three different case studies of closed looped pipe distribution network systems using Hardy Cross and Newton Raphson.
OH Lasisi, JR Adewumi, KH Lasisi
doaj +1 more source
Two Two‐Tier Stochastic Frontier Replications
Journal of Applied Econometrics, EarlyView.ABSTRACT We replicate the two foundational studies which proposed the two‐tier stochastic frontier model, first in the cross‐sectional setting and then for the fixed effects panel data model. We explore matters of software then and now, different mathematical formulations of the likelihood, and alternative current software tools.
Alecos Papadopoulos +1 more
wiley +1 more source
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT The operational reliability of thermal control circulation pumps is significantly restricted by the multi‐physics coupled environment. To reveal the vibration transmission mechanisms and dynamic response characteristics under multi‐field coupled excitations, a multi‐DOF coupled dynamic representation of the overall system, incorporating the ...
Jianfeng Luo +4 more
wiley +1 more source