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| 1 | Series Solution for Unsteady Boundary-Layer Flows Due to Impulsively Stretching Plate显示文摘不稳定的边界层流动由一个冲动地拉长的扁平的盘子引起了的第三顺序的非线性的部分微分方程建模被使用 Adomian 分解方法(ADM ) 解决。ADM 与容易可计算出来的条款产出在一个很快会聚的无限的系列形式的分析答案。用为不稳定的流动的 ADM 的系列答案第一次被介绍。 | Seripah Awang Kechil Ishak Hashim | 2007 | Chinese Physics Letters2007，24，1： | 2 |
| 2 | Effects of epoxidized natural rubber as a compatibilizer in melt compounded natural rubber-organoclay nanocomposites显示文摘 | Teh P L Ishak Z A M Hashim A S | 2004 | European Polymer Journal2004，40，11： | 1 |
| 3 | Adaptive pseudospectral methods for solving constrained linear and nonlinear time-delay optimal control problems显示文摘 | Maleki Mohammad Hashim Ishak | 2014 | Journal of the Franklin Institute2014，351，2： | 1 |
| 4 | 饲料中不同蛋白水平对雌剑尾鱼繁殖力的影响显示文摘试验旨在研究饲料中不同蛋白水平对雌剑尾鱼(一种普通的家庭观赏鱼)繁殖性能的影响。5种等能半精制饲料的蛋白水平分别为20%、30%、40%、50%和60%。繁殖性能的评价主要基于生长指标、体成分和雌亲鱼的产卵量。结果显示,20%和30%蛋白组的特定生长率最低,40%和60%蛋白组的特定生长率无显著性差异。20%蛋白组剑尾鱼的卵巢和肌肉蛋白含量最低。50%和60%蛋白组亲鱼的产卵量最高,30%和40%蛋白组次之,20%蛋白组最低。产卵量和雌剑尾鱼重量存在正相关关系,说明亲鱼规格是影响产卵量的重要因素之一。繁殖力以20%蛋白组最低,其次是30%-40%蛋白组和40%-60%蛋白组。各蛋白组间鱼苗的重量和长度以及体成分均无显著差异。雌剑尾鱼繁殖期间饲料蛋白需求取决于亲鱼个体生长和繁殖过程中鱼苗的适宜产量。基于以上结果,建议雌剑尾鱼繁殖期间饲料蛋白含量要高于30%。 | 何志刚 Chong S.C. Ishak S.D. Osman Z. Hashim R. | 2015 | 饲料与畜牧(新饲料)2015，，3： | 1 |
| 5 | Physical properties of natural rubber/organoclay nanocomposites compatibilized with epoxidized natural rubber显示文摘 | Teh P L Ishak Z Hashim A S | 2006 | Journal of Applied Polymer Sci- ence2006，100，2： | 1 |
| 6 | Effects of epoxi dized natural rubber as a eom-patibilizer in melt eompoun ded natural rubber-organoclay nanoeomposites显示文摘 | P L The Z A M Ishak A S Hashim | 2004 | J Europ Polyrn2004，68，40： | 1 |
| 7 | Effects of epoxidized natural rubber as a compatibilizer in melt compounded natural rubber-organoclay nanoeomposites 显示文摘 | TEH P L ISHAK Z A M HASHIM A S | 2004 | European Polymer Journal2004，40，11： | 1 |
| 8 | On the Poten- tial of Organoclay with Respect to Conventional Fillers (Carbon Black,Silica) for Epoxidized Natural Rubber Com- patibilized Natural Rubber Vulcanizates显示文摘 | Teh P L Mohd Ishak Z A Hashim A S | 2004 | Journal of Ap- plied Polymer Science2004，94，6： | 1 |
| 9 | Dynamical Comparison of Several Third-Order Iterative Methods for Nonlinear Equations显示文摘There are several ways that can be used to classify or compare iterative methods for nonlinear equations,for instance;order of convergence,informational efficiency,and efficiency index.In this work,we use another way,namely the basins of attraction of the method.The purpose of this study is to compare several iterative schemes for nonlinear equations.All the selected schemes are of the third-order of convergence and most of them have the same efficiency index.The comparison depends on the basins of attraction of the iterative techniques when applied on several polynomials of different degrees.As a comparison,we determine the CPU time(in seconds)needed by each scheme to obtain the basins of attraction,besides,we illustrate the area of convergence of these schemes by finding the number of convergent and divergent points in a selected range for all methods.Comparisons confirm the fact that basins of attraction differ for iterative methods of different orders,furthermore,they vary for iterative methods of the same order even if they have the same efficiency index.Consequently,this leads to the need for a new index that reflects the real efficiency of the iterative scheme instead of the commonly used efficiency index. | Obadah Said Solaiman Samsul Ariffin Abdul Karim Ishak Hashim | 2021 | Computers, Materials & Continua2021，，5： | 0 |
| 10 | Guidelines from an expert panel for the management of diabetic macular edema in the Malaysian population显示文摘AIM:To derive a Malaysia guideline and consensus as part of the Malaysia Retina Group's efforts for diagnosis,treatment,and best practices of diabetic macular edema(DME).The experts'panel suggests that the treatment algorithm to be divided into groups according to involvement the central macula.The purpose of DME therapy is to improve edema and achieve the best visual results with the least amount of treatment load.METHODS:On two different occasions,a panel of 14 retinal specialists from Malaysia,together with an external expert,responded to a questionnaire on management of DME.A consensus was sought by voting after compiling,analyzing and discussion on first-phase replies on the round table discussion.A recommendation was deemed to have attained consensus when 12 out of the 14 panellists(85%)agreed with it.RESULTS:The terms target response,adequate response,nonresponse,and inadequate response were developed when the DME patients'treatment responses were first characterized.The panelists reached agreement on a number of DME treatment-related issues,including the need to classify patients prior to treatment,firstline treatment options,the right time to switch between treatment modalities,and side effects associated with steroids.From this agreement,recommendations were derived and a treatment algorithm was created.CONCLUSION:A detail and comprehensive treatment algorithm by Malaysia Retina Group for the Malaysian population provides guidance for treatment allocation of patients with DME. | Nor Fariza Ngah Nor Asiah Muhamad Shelina Oli Mohamed Roslin Azni Abdul Aziz Nur Hasnah Ma’amor Nor Azita Ahmad Tarmidzi Hanizasurana Hashim Hamisah Ishak Wan Norliza Wan Muda Rosiah Muda Azian Adnan Rafidah Md Saleh Wong Hon Seng Nurfahzura Mohd Jamil Tara Mary George Adrian Koh | 2023 | International Journal of Ophthalmology(English edition)2023，16，5： | 0 |
| 11 | An Iterative Scheme of Arbitrary Odd Order and Its Basins of Attraction for Nonlinear Systems显示文摘In this paper,we propose a fifth-order scheme for solving systems of nonlinear equations.The convergence analysis of the proposed technique is discussed.The proposed method is generalized and extended to be of any odd order of the form 2n1.The scheme is composed of three steps,of which the first two steps are based on the two-step Homeier’s method with cubic convergence,and the last is a Newton step with an appropriate approximation for the derivative.Every iteration of the presented method requires the evaluation of two functions,two Fréchet derivatives,and three matrix inversions.A comparison between the efficiency index and the computational efficiency index of the presented scheme with existing methods is performed.The basins of attraction of the proposed scheme illustrated and compared to other schemes of the same order.Different test problems including large systems of equations are considered to compare the performance of the proposed method according to other methods of the same order.As an application,we apply the new scheme to some real-life problems,including the mixed Hammerstein integral equation and Burgers’equation.Comparisons and examples show that the presented method is efficient and comparable to the existing techniques of the same order. | Obadah Said Solaiman Ishak Hashim | 2021 | Computers, Materials & Continua2021，，2： | 0 |
| 12 | Approximate Analytical Solutions for a Class of Laminar Boundary-Layer Equations显示文摘一种简单、有效的近似分析技术被介绍在液体力学获得解决方案到二点的边界值类似问题的一个类。Thistechnique 基于与容易可计算出来的术语产出在一个会聚的无限的系列形式的一个一般分析答案的分解方法。比较学习被执行 tos 怎么这种技术的精确性和有效性。 | Seripah Awang Kechil Ishak Hashim Sim Slaw Jiet | 2007 | Chinese Physics Letters2007，24，7： | 0 |
| 13 | Impact of partial slip condition on mixed convection of nanofluid within lid-driven wavy cavity and solid inner body显示文摘In thermofluid systems,the lid-driven square chamber plays an imperative role in analyzing thermodynamics’first and second laws in limited volume cases executed by sheer effects with a prominent role in many industrial applications including electronic cooling,heat exchangers,microfluidic components,solar collectors,and renewable energies.Furthermore,nanofluids as working fluids have demonstrated potential for heat transfer enhancement systems,however there are some concerns about irreversibility problems in the systems.Due to this problem and in line with the applications of partial slip on fluid flow modification and irreversibilities,the present study considers laminar mixed convection and entropy generation analysis of aluminum oxide nanofluid inside a lid-driven wavy cavity having an internal conductive solid body in the presence of a partial slip on the upper surface,which to the best of our knowledge,has not been investigated so far.The fundamental equations of the current work with the appropriate boundary conditions are first made dimensionless and then solved numerically using the Galerkin weighted residual FEM.The main parameters of the flow and heat transfer,entropy generation,and Bejan number are presented and explained in details.The outcomes indicate that the partial slip is more effective when friction irreversibilities govern the cavity.In the presence of slip condition,the flow circulation changes the trend in the middle of the cavity around the solid block leading to a decrease in the isentropic lines at the dense sections with almost 30%less than the case of no-slip condition.It is concluded that partial slip shows different trends on the local Nusselt number interface along the wavy wall improving the average Nusselt number where high friction irreversibilities dominate. | Ammar I.Alsabery Mohammad H.Yazdi Ali S.Abosinnee Ishak Hashim Evgeny Solomin | 2022 | Propulsion and Power Research2022，11，4： | 0 |
| 14 | Scattered Data Interpolation Using Cubic Trigonometric Bézier显示文摘This paper discusses scattered data interpolation using cubic trigonometric Bézier triangular patches with C1 continuity everywhere.We derive the C1 condition on each adjacent triangle.On each triangular patch,we employ convex combination method between three local schemes.The final interpolant with the rational corrected scheme is suitable for regular and irregular scattered data sets.We tested the proposed scheme with 36,65,and 100 data points for some well-known test functions.The scheme is also applied to interpolate the data for the electric potential.We compared the performance between our proposed method and existing scattered data interpolation schemes such as Powell–Sabin(PS)and Clough–Tocher(CT)by measuring the maximum error,root mean square error(RMSE)and coefficient of determination(R^(2)).From the results obtained,our proposed method is competent with cubic Bézier,cubic Ball,PS and CT triangles splitting schemes to interpolate scattered data surface.This is very significant since PS and CT requires that each triangle be splitting into several micro triangles. | Ishak Hashim Nur Nabilah Che Draman Samsul Ariffin Abdul Karim Wee Ping Yeo Dumitru Baleanu | 2021 | Computers, Materials & Continua2021，，10： | 0 |
| 15 | New Optimal Newton-Householder Methods for Solving Nonlinear Equations and Their Dynamics显示文摘The classical iterative methods for finding roots of nonlinear equations,like the Newton method,Halley method,and Chebyshev method,have been modified previously to achieve optimal convergence order.However,the Householder method has so far not been modified to become optimal.In this study,we shall develop two new optimal Newton-Householder methods without memory.The key idea in the development of the new methods is the avoidance of the need to evaluate the second derivative.The methods fulfill the Kung-Traub conjecture by achieving optimal convergence order four with three functional evaluations and order eight with four functional evaluations.The efficiency indices of the methods show that methods perform better than the classical Householder’s method.With the aid of convergence analysis and numerical analysis,the efficiency of the schemes formulated in this paper has been demonstrated.The dynamical analysis exhibits the stability of the schemes in solving nonlinear equations.Some comparisons with other optimal methods have been conducted to verify the effectiveness,convergence speed,and capability of the suggested methods. | Syahmi Afandi Sariman Ishak Hashim | 2020 | Computers, Materials & Continua2020，，10： | 0 |
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