Two-point diagonally implicit multistep block method for solving Robin boundary value problems using variable step size strategy by Nadirah, Mohd Nasir, Zanariah, Abdul Majid, Fudziah, Ismail, Norfifah, Bachok

“…Newton divided difference interpolation method is used during the iterative process for estimating the guessing values. …”
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Potts model with competing interactions on a Cayley tree of k-th order by Ganikhodjaev, Nasir, Mohamed Nawi, Ashraf

“…To perform this study, an iterative scheme similar to that appearing in real space renormalization group frameworks is established; it recovers as particular case, previous works by Ganikhodjaev et al for k = 2. …”
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Potts model with competing interactions on a Cayley tree of k-th order by Ganikhodjaev, Nasir, Mohamed Nawi, Ashraf

“…To perform this study, an iterative scheme similar to that appearing in real space renormalization group frameworks is established; it recovers as particular case, previous works by Ganikhodjaev et al for k = 2. …”
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Gas Phase Structure and Stability of Complex Formed by H2O, NH3, H2S and Their Methyl Derivatives with the Cation Co2+ = Struktur dan Kestabilan Fasa Gas dari Kompleks CO2+-L, deng... by Perpustakaan UGM, i-lib

“…The gas-phase interaction energies computed by the SCF method including electron correlation Moller-Plesset 2 (MP2) dan Configuration Iteration (Cl) were comparable in accuracy. The binding energies computed by these two methods reach the targeted chemical accuracy. …”

Memoryless quasi-Newton-type methods via some weak secant relations for large-scale unconstrained optimization by Lim, Keat Hee, Leong, Wah June

“…Our numerical results indicate that significant improvement has been achieved with respect to iteration counts and number of function evaluations.…”
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Jacobian computation-free Newton's method for systems of nonlinear equations. by Yusuf, Mohammed Waziri, Leong, Wah June, Abu Hassan, Malik, Monsi, Mansor

“…Unlike the classical Newton’s method, the proposed modification neither requires to compute and store the Jacobian matrix,nor to solve a system of linear equations in each iteration. This is made possible by approximating the Jacobian inverse to a diagonal matrix without computing the Jacobian. …”
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Multi-steps symmetric rank-one update for unconstrained optimization by Modarres, Farzin, Abu Hassan, Malik, Leong, Wah June

“…The basic idea is to incorporate the SR1 update within the framework of multi-step methods. Hence iterates could be interpolated by a curve in such a way that the consecutive points define the curves. …”
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Implementation of VSVO code for solving boundary value problems of Dirichlet and Neumann type by Phang, Pei See, Abdul Majid, Zanariah

“…The proposed block method can compute the solutions at two points simultaneously and adapted with multiple shooting technique via three-step iterative method. The performance for the proposed method was tested on the single and system of second order BVPs of Dirichlet and Neumann type. …”
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Operators with diskcyclic vectors subspaces by Bamerni, Nareen, Kilicman, Adem

“…In this paper, we prove that if T is diskcyclic operator then the closed unit disk multiplied by the union of the numerical range of all iterations of T is dense in H. Also, if T is diskcyclic operator and |λ| ≤ 1, then T – λI has dense range. …”
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An approximation of a multivariative stochastic model for the analysis of longitudinal data by Abu Bakar, Mohd Rizam, Ali Salah, Khalid

“…We consider a Bayesian approach which is motivated by the complexity of the model, thus, we propose to approximate the IOU stochastic process in a simple way that will mitigate the necessity to invert the stochastic process covariance matrix separately for each group at each iteration of the Markov Chain Monte Carlo (MCMC) sampler. …”
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An experimental study of the modified accelerated overrelaxation (MAOR) scheme on stationary helmholtz equation by Nik Mazlan, Nik Amir Syafiq, Othman, Mohamed, Senu, Norazak, Ismail, Fudziah

“…This research aims to experiment the Modified Accelerated Overrelaxation (MAOR) scheme on second order iterative method for solving two dimensional (2D) Helmholtz Equation. …”
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Fracture mechanics analysis of cracking in plain and reinforced concrete using the boundary element method by Aliabadi, MH, Saleh, Abdul Latif

“…In using the BEM to simulate cracks, the crack path need not be known in advance since it can be calculated during the iteration process and as such remeshing becomes obsolete. …”
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Adaptive neural network classifier for extracted invariants of handwriten digits by Keng, L. H., Shamsuddin, Siti Mariyam

“…The results show that the network applying an adaptive activation function between layers converged much faster compared to non-adaptive activation functions with 50% iterations reduction. In this study, we also present experimental results of feature extraction between Zernike and d-geometric for better feature representations. …”
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Mussels wandering optimization algorithmn based training of artificial neural networks for pattern classification by Abusnaina, Ahmed A., Abdullah, Rosni

“…Training an artificial neural network (ANN) is an optimization task since it is desired to find optimal neurons‘ weight of a neural network in an iterative training process. Traditional training algorithms have some drawbacks such as local minima and its slowness.Therefore, evolutionary algorithms are utilized to train neural networks to overcome these issues.This research tackles the ANN training by adapting Mussels Wandering Optimization (MWO) algorithm.The proposed method tested and verified by training an ANN with well-known benchmarking problems.Two criteria used to evaluate the proposed method were overall training time and classification accuracy.The obtained results indicate that MWO algorithm is on par or better in terms of classification accuracy and convergence training time.…”
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Validation of mGBL engineering model using group treatment experimental study by Zaibon, Syamsul Bahrin, Shiratuddin, Norshuhada

“…A mGBL engineering model is proposed intentionally for developing mGBL applications and is outlined in this paper to provide novice developers with an integrated model with which they can approach more systematically the design and development of mGBL.The engineering model combines a game life cycle based on iterative prototyping and learning model, with supporting activities drawn from sources of best practice in mobile game development.This paper describes an experimental study involving the implementation of the proposed model with a group of undergraduate students who are taking Game Application Development course. …”
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Aerodynamic design of annular ducts by Klier, A. M.

“…The technique is extended to cater for a class of swirling flows by investigating the derivation of a boundary layer approximation and further development allows the application of numerical iterative techniques to compressible flows with vorticity. …”
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Quarter-sweep preconditioned relaxation method, algorithm and efficiency analysis for fractional mathematical equation by Andang Sunarto, Praveen Agarwal, Jumat Sulaiman, Chew, Jackel Vui Lung, Shaher Momani

“…The proposed numerical method is able to solve the selected problems with fewer iterations and a faster execution time than the tested existing methods. …”
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Q-learning whale optimization algorithm for test suite generation with constraints support by Hassan, Ali Abdullah, Salwani, Abdullah, Kamal Z., Zamli, Rozilawati, Razali

“…Unlike WOA, QWOA-EMC permits just-in-time adaptive selection of its operators (i.e., between shrinking mechanism, spiral shape mechanism, and random generation) based on their historical performances as well as exploits the Monte Carlo Acceptance probability to further strengthen its exploration capabilities by allowing a poor performing operator to be reselected with probability in the early part of the iteration. Experimental results for constraints combinatorial test generation demonstrate that the proposed QWOA-EMC outperforms WOA and performs competitively against other metaheuristic algorithms.…”
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ESTIMASI BAYESIAN PARAMETER BUTIR TES DAN KEMAMPUAN PADA ITEM RESPONSE THEORY (IRT) MODEL 3-PL by MEMOLO, TUNDUNG

“…Estimator of item characteristics, difficulty level (b), discrimination (a), and pseudo guessing (c), and estimator of examinee is examinee of ability () gain by using Numeric Method , Newton-Raphson Iteration. The characteristics of item are used to determined information function. …”

ESTIMASI MAKSIMUM LIKELIHOOD PADA ITEM RESPONSE THEORY (IRT) DAN APLIKASINYA PADA COMPUTERIZED ADAPTIVE TESTS (CAT) by , Yazid Shofwan, , Dr. Dedi Rosadi, M.Sc.

“…Estimator of item characteristics, difficulty level (b), disciminant (a), pseudo guessing (c), and examinee ability (ï�±) gain by using Numeric Methode, Newton Raphson Iteration. The item characteristics are used for Adaptive Tests and Computerized Adaptive Tests (CAT).…”