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| 1 | Hidden attractors in a new fractional-order discrete system: Chaos, complexity, entropy, and control显示文摘This paper studies the dynamics of a new fractional-order discrete system based on the Caputo-like difference operator.This is the first study to explore a three-dimensional fractional-order discrete chaotic system without equilibrium.Through phase portrait,bifurcation diagrams,and largest Lyapunov exponents,it is shown that the proposed fractional-order discrete system exhibits a range of different dynamical behaviors.Also,different tests are used to confirm the existence of chaos,such as 0-1 test and C0 complexity.In addition,the quantification of the level of chaos in the new fractional-order discrete system is measured by the approximate entropy technique.Furthermore,based on the fractional linearization method,a one-dimensional controller to stabilize the new system is proposed.Numerical results are presented to validate the findings of the paper. | Adel Ouannas Amina Aicha Khennaoui Shaher Momani Viet-Thanh Pham Reyad El-Khazali | 2020 | Chinese Physics B2020，29，5： | 2 |
| 2 | Adsorptive potential of Acacia nilotica based adsorbent for chromium(Ⅵ) from an aqueous phase显示文摘The objective of this research was to enhance adsorption capacity of Acacia nilotica(keekar) sawdust for the abatement of chromium bearing wastewater and to investigate the effect of process parameters on adsorption capacity. The sawdust was activated by acid wash and functionalized subsequently with formaldehyde.Functionalization of activated sawdust raised its chromium removal efficiency of almost 10% as compared to its adsorption removal efficiency of HCl treated sawdust in a batch adsorption study. Adsorption kinetic data provided better fitting with pseudo second order model. Maximum adsorption capacity calculated through the best fitting Langmuir model was 6.34 mg·g^(-1) and 8.2 mg·g^(-1) for HCl treated and formaldehyde functionalized sawdust adsorbents, respectively. The adsorption of Cr(Ⅵ) was endothermic when studied by varying temperature from 20 °C to 50 °C for both activated and functionalized adsorbents. | Raza Khalid Zaheer Aslam Aamir Abbas Waqar Ahmad Naveed Ramzan Reyad Shawabkeh | 2018 | Chinese Journal of Chemical Engineering2018，26，3： | 1 |
| 3 | Output feedback variable structure control design显示文摘 | REYAD E K RAYMOND D | 1995 | Automatica1995，31，6： | 1 |
| 4 | Experimental study and modeling of basic dye sorption by diatomaceous clay 显示文摘 | Reyad A Shawabkeh Maha F Tutunji | 2003 | Applied Clay Science2003，，24： | 1 |
| 5 | Experimental stud and modeling of basic dye sorption by diatomaceous clay显示文摘 | Reyad A.Shawabkeh Maha F.Tutunji | | 0，，24： | 1 |
| 6 | Metals destribution in soils around the cement factory in southern Jordan显示文摘 | Omar A Al-Khashman Reyad A S | 2006 | Environmental Pollution2006，140，： | 1 |
| 7 | 门静脉栓塞术在肝脏肿瘤二期切除中的应用显示文摘目的探讨门静脉栓塞术在肝脏肿瘤二期切除过程中的作用与安全性。方法分析总结5例难以一期切除肝脏肿瘤,先行门静脉栓塞术后再行二期肿瘤切除患者的临床资料。所有患者均采用B超及DSA引导下经皮肝门静脉左支穿刺法对门静脉右支进行栓塞。检测门静脉栓塞术后肝功能及肝叶体积变化,总结门静脉栓塞与肿瘤二期切除手术成功率。结果 5例患者均成功实施PVE术,术后出现一过性的肝功能减退,经保肝治疗短期恢复,未栓塞侧肝脏体积代偿性增大明显,达到预期效果;所有病例均顺利完成二期肝叶切除术,术后肝功能良好。结论门静脉栓塞术成功率高、安全可行,对侧肝脏代偿性增大明显,达到预期目的,使得难以一期切除的肝脏肿瘤可以切除,从而提高肝脏肿瘤的切除率。 | 储修峰 Reyad Abbadi 吴志明 孟兴成 | 2013 | 肝胆胰外科杂志2013，25，5： | 1 |
| 8 | Continence after radical prostatectomy with bladder neck preserva- tion显示文摘 | Abou-Elela A Reyad I Morsy A | 2007 | EurJ SurgOncol2007，33，1： | 1 |
| 9 | Conversion of Oil Shale Ash into Zeolite for Cadmium and Lead Removal from Waste Water显示文摘 | Reyad Shawabkeh Adnan Al-Harahsheh Malik Hami etc | 2004 | Fuel2004，83，7： | 1 |
| 10 | Solidification and stabilization of cadmium ions in sand–cement–clay mixture显示文摘 | Reyad A. Shawabkeh | 2005 | Journal of Hazardous Materials2005，，1： | 1 |
| 11 | Expression of heat shock protein70 and cmyc in cervical carcinoma 显示文摘 | AbdelAH ReyAD | 1998 | Antieancer Res1998，18，3： | 1 |
| 12 | Metals distribution in soils around the cement factory in southern Jordan显示文摘 | Omar A. Al-Khashman Reyad A. Shawabkeh | 2005 | Environmental Pollution2005，，3： | 1 |
| 13 | Conversion of oil shale ash into zeolite for cadmium and lead removal from wastewater显示文摘 | Shawabkeh Reyad Al-Harahsheh | 2004 | Fuel2004，83，7： | 1 |
| 14 | Conversion of oil shale ash into zeolite for cadmium and lead removal from wastewater显示文摘 | Reyad Shawabkeh Adnan Al-Harahsheh Malik Hami | 2004 | Fuel2004，83，： | 1 |
| 15 | Adsorption of chromium ions from aqueous solution by using activated carbo-aluminosilicate material from oil shale显示文摘 | Reyad Awwad Shawabkeh | 2006 | J Colloid Interf Sci2006，299，： | 1 |
| 16 | Lightweight Transfer Learning Models for Ultrasound-Guided Classification of COVID-19 Patients显示文摘Lightweight deep convolutional neural networks(CNNs)present a good solution to achieve fast and accurate image-guided diagnostic procedures of COVID-19 patients.Recently,advantages of portable Ultrasound(US)imaging such as simplicity and safe procedures have attracted many radiologists for scanning suspected COVID-19 cases.In this paper,a new framework of lightweight deep learning classifiers,namely COVID-LWNet is proposed to identify COVID-19 and pneumonia abnormalities in US images.Compared to traditional deep learning models,lightweight CNNs showed significant performance of real-time vision applications by using mobile devices with limited hardware resources.Four main lightweight deep learning models,namely MobileNets,ShuffleNets,MENet and MnasNet have been proposed to identify the health status of lungs using US images.Public image dataset(POCUS)was used to validate our proposed COVID-LWNet framework successfully.Three classes of infectious COVID-19,bacterial pneumonia,and the healthy lung were investigated in this study.The results showed that the performance of our proposed MnasNet classifier achieved the best accuracy score and shortest training time of 99.0%and 647.0 s,respectively.This paper demonstrates the feasibility of using our proposed COVID-LWNet framework as a new mobilebased radiological tool for clinical diagnosis of COVID-19 and other lung diseases. | Mohamed Esmail Karar Omar Reyad Mohammed Abd-Elnaby Abdel-Haleem Abdel-Aty Marwa Ahmed Shouman | 2021 | Computers, Materials & Continua2021，，11： | 1 |
| 17 | Biosynthesis of cyclodextrin glucosyltransferase by immobilized Bacillus amyloliquefaciens in batch and continuous eultures显示文摘 | ABDEL NABY M A REYAD R M ABDEL FATTAH A F | 2000 | Biochemical Engineering Journal2000，5，1： | 1 |
| 18 | Surface modification and characterization of Jordartian kaolinite: Application for lead removal from aqueous solutions 显示文摘 | Mohammad A Reyad S Adnan A | 2009 | Applied Surface Science2009，255，18： | 1 |
| 19 | Con-version of oil shale ash into zeolite for cadmium and lead remov-al from wastewater显示文摘 | Reyad Shawabkeh Adnan Al-Harahsheh Malik Hami | 2004 | Fuel2004，83，7： | 1 |
| 20 | Fractional-order PI λ D μ controller design显示文摘 | Reyad El-Khazali | 2013 | Computers and Mathematics with Applications2013，，： | 1 |
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