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Scientific Published Papers

Scientific Published Papers

 

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  • Adm, Mohammad; Garloff, Jürgen (Linear Algebra Appl., 2016-11-01)
    A real matrix is called totally nonnegative if all of its minors are nonnegative. In this paper the extended Perron complement of a principal submatrix in a matrix A is investigated. In extension of known results it is ...
  • Adm, Mohammad; Garloff, Jürgen (Linear Algebra and its Applications Journal, 2017-02-01)
    A real matrix is called totally nonnegative if all of its minors are nonnegative. In this paper, the minors are determined from which the maximum allowable entry perturbation of a totally nonnegative matrix can be found, ...
  • Adm, Mohammad; Almuhtaseb, Khawla; Abedel Ghani, Ayed; Garloff, Jürgen (Electronic Journal of Linear Algebra, 2020-03-27)
    Totally nonnegative matrices, i.e., matrices having all their minors nonnegative, and matrix intervals with respect to the checkerboard partial order are considered. It is proven that if the two bound matrices of such a ...
  • Adm, Mohammad; Garloff, Jürgen (Linear Algebra and its Applications Journal, 2021-03-01)
    The class of square matrices of order n having a negative determinant and all their minors up to order n-1 nonnegative is considered. A characterization of these matrices is presented which provides an easy test based on ...
  • Khader, Sameer; Qawasmeh, Abdelsami (World Academy of Science, Engineering and Technology International Journal of Energy and Power Engineering, 2020-06)
    This paper describes the effects of photovoltaic voltage changes on Multi-level inverter (MLI) due to solar irradiation variations, and methods to overcome these changes. The irradiation variation affects the generated ...
  • Khader, Sameer; Daud, Abdel karim (International Advance Journal of Engineering Research (IAJER), 2020-08)
    This paper investigates three-phase Current Source Inverter (CSI) behaviors energized by battery storage sources replacing Photovoltaic solar system. This source provides energy to a three-phase balanced load throughout ...
  • Khader, Sameer; Daud, Abdel karim (WSEAS TRANSACTIONS on COMPUTERS, 2019-05-10)
    This paper proposes a new circuit configuration and a control scheme for a single-phase current source inverter with different operational modes. A sine-triangular wave pulse width modulation SPWM technique is applied, ...
  • Khader, Sameer; Daud, Abdel karim (International Journal of Innovations in Engineering and Technology (IJIET), 2019-05-02)
    This paper proposes a new circuit configuration and a control scheme for a single-phase current source inverter with load variation. Different operational modes of this inverter are depicted. A sine-triangular wave pulse ...
  • Salim, Doaa; Samuh, Monjed H.; Salhab, Anas M. (Physical Communication, 2021-03-27)
    We consider in this paper the scenario of reconfigurable intelligent surface (RIS) source decode and-forward (DF) relaying network with interference. The system includes single source of multiple reflecting elements, ...
  • Salhab, Anas M.; Samuh, Monjed (IEEE Wireless Communications Letters, 2021)
    We consider in this letter the performance of reconfigurable intelligent surface (RIS)-aided wireless networks over Rician fading channels. We derive new accurate closed-form approximations for several performance measures, ...
  • Samuh, Monjed; Omar, M. Hafidz; Hossain, M. Pear (REVSTAT Statistical Journal, 2021-01)
    A new modification of ranked set sampling (RSS) is investigated to estimate the mean of the study population. This modified approach is a double-stage approach and a kind of combination between RSS and median RSS (MRSS). ...
  • Zidan, Souzan; Badrasawi, Manal; Samuh, Monjed (An-Najah National University, 2021-12-01)
    Athletes, who have sufficient knowledge on the importance of nutrition, attitudes and di-etary habits, are believed to have better performance. The purpose of the current study is to determine the level of nutrition knowledge ...
  • Karama, Muneer (2020-08-01)
    ADVANCED PROBLEMS AND SOLUTIONS, H-858
  • Karama, Muneer (2020-08-01)
    This study examines one of the most important social concepts and perspectives in mathematics textbooks from first grade to12thgrade in Palestine, which is gender bias. To achieve the goal of this study, the researcher ...
  • Karama, Muneer (2020-11-01)
    This study aimed to explore the educational theory of peace in the Holy Qurʾan by conducting a holistic, systematic analysis of the word “peace” and introducing its different meanings in the Holy Qurʾan. To achieve this ...
  • Alrefaya, Mousa (scientific method in research methodology - College of Information Technology and Computer Engineering - PPU, 2019-12-08)
    The Effects of Stress and Psychological State on Body Areen Adam , Farah Zaro, Mousa Alrefayah College of information technology and computer engineering Palestine Polytechnic University Abstract— Psychological stress ...
  • Alrefaya, Mousa; Ashour, Nabil; Ghaith, Omar; Juba, Khaled; Qwasmeh, Yousef; Dweik, Haneen (The 5th International Conference on Applied Research in Science, Technology and Knowledge, 2020-06)
    Middle ear diseases diagnosis is highly dependent on the doctor’s experience thus some of the abnormalities can be easily missed even by experienced doctors. The process of reading medical images, detecting symptoms, and ...
  • Qabajeh, Mohammed; Abdalla, Aisha; Khalifa, Othman; Qabajeh, Liana (2009)
    Mobile ad hoc networks (MANETs) are networks consist of a group of mobile nodes autonomously establishing connectivity via multi-hop wireless communication without any pre-infrastructure or central administration. Multicasting ...
  • Qabajeh, Liana; Kiah, Miss; Qabajeh, Mohammed (Springer, London, 2011)
    Wireless Ad Hoc networks are collections of nodes that can communicate without any fixed infrastructure. A crucial problem in Ad Hoc networks is finding an efficient and correct route between a source and a destination. ...
  • Qabajeh, Mohammed; Hashim, Aisha; Khalifa, Othman; Qabajeh, Liana; Hameed, Shihab (IIUM Press, 2011)

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