الآن تُعرض المواد 29 -- 48 من 207

    • Fekete -Szego Problem for Starlike of Complex functions of Order b Related to Generalized Derivative Operator 

      Agela Alsait, Amera; Muftah Alabbar, Nagat (Elmergib University, 2019-12)
      الغرض من هذه الورقة هو دراسة وحل مشكلة othe Fekete-Szeg لبعض الفئات الفرعية الجديدة لدالة شبيهة لنجوم و دالة محدبة مرتبات لعدد المركب والتي يرمز لها لرمزsbD,n(m,q,λ)O وcbD,n(m,q,λ)O على التوالي التي تم الحصول عليها ...
    • Fekete-Szegö Inequalities for Certain subclasses of p-Valent Functions of Complex Order Associated with Fractional Derivative Operator 

      Amsheri, S. M.; Alnajjar, L. A. (Elmergib University, 2019-12)
      In the present paper, we obtain Fekete-Szegö inequalities and sharp bounds for some subclasses of analytic and p-valent functions in the open unit disk defined by certain fractional derivative operator.
    • Fekete-Szegö inequality for Certain Subclass of Analytic Functions 

      Amer, Aisha Ahmed (ELMERGIB UNIVERSITY, 2017-12)
      In this present work, the author obtain Fekete-Szegö inequality for certain classes of parabolic starlike and uniformly convex functions involving certain generalized derivative operator defined in [1].
    • FRACTIONAL DERIVATIVE OPERATORS ASSOCIATED WITH SOME SUBCLASSES OF STARLIKE FUNCTIONS 

      Amsheri, Somia M (ELMERGIB UNIVERSITY, 2017-12)
      In this paper we introduce new subclasses of starlike functions in the open unit disk by using fractional derivative operator. We obtain coefficient inequalities and distortion theorems for functions belonging to these ...
    • Generating countable sets of continuous selfmaps on IN absorbing spaces 

      Ali Algadid, Yousef; Abdelwahab Hannun, Waleed (Elmergib University, 2019-12)
      S(X) is the semigroup, under composition, of all continuous selfmaps of the topological space X. In this paper, Banach's method in [8] is adapted to show that every countable subset of S(X) is contained in a 2- generated ...
    • GENETIC MARKERS FOR HEALTHY MILK PRODUCTION 

      WARD, ASHRAF M; ELGUSBI, TAREK M (Elmergib University, 2016-12)
      The development of DNA-based technologies, within the concept of selection marker gene, allows animals to evaluate the allelic variants of genes that are directly or indirectly related to production traits. Development and ...
    • The Importance of Writing an Appropriate Abstract for Postgraduate EFL Libyan Students 

      Elmojahed, Ali Ahmed (ELMERGIB UNIVERSITY, 2020-06)
      A careful examination of a number of dissertations written by some Libyan EFL postgraduate students, has shown that they have problems in writing abstracts. The problem lies in the fact that students include unnecessary ...
    • Improving Cache Hit Rate Using The Control Flow Graph 

      Elaraby, Abedelatie Ali; Elahresh, Musbah Mohammed (ELMERGIB UNIVERSITY, 2018-06)
      This paper provides a technique for designing a cache control unit that speeds up program execution time. This feature is highly required for modern computers to enhance system performance and efficiency. The technique ...
    • Involvement of HIF-1 &HIF-2 in the hypoxic induction of VEGF and MMP-7 genes 

      Elbarghati, Laila; Azzouz, Lubna (Elmergib University, 2016-12)
      Aim: To describe the use of siRNA technology to inhibit HIF-1α and HIF-2α expression in primary macrophages cultured in vitro, to determine whether pro- MMP-7 expression is regulated by these two HIFs. In these experiments, ...
    • Knowledge, Attitudes, and Practices of COVID-19 Among Medical Staff Doctors at Tripoli University Teaching Hospitals 

      Mahmoud, Abdusalam; Ellafi, Ahlam; Fitouri, Abdulfattah; Nami, Abdurrazag (Elmergib University, 2020-12)
      The Corona virus disease 19 (COVID-19) is a new global pandemic. World Health Organization (WHO) declared COVID-19 a public health emergency of international concern. Health Care Works (HCWs) are the primary sectors in ...
    • Libyan Vehicle Number Plate Recognition System using (WHT) 

      Elbokhare, Anisa F.; Gamati, EmadEddin; Soliman, Amani M. (ELMERGIB UNIVERSITY, 2020-06)
      One of the most important systems in our life today is the vehicle license plate recognition system, which is used to identify cars based on plate numbers. This process faces several problems due to the differences in the ...
    • Microbiological Quality Assessment of Some Brands of Cosmetic Hair Care Preparations Sold Within Alkhoms City, Libya 

      Gamal, M. A. B; Abo Azza, M. M; Al Gayeed, A. O. A; shakurfow, F. A. A (Elmergib University, 2021-06)
      From the moment of shampoo product is opened until the consumer discards it, it is subject to constant and variable microbial contamination from the domestic environment and the consumers’ hands and body fluids. Materials: ...
    • A NEW CMOS DESIGN AND ANALYSIS OF CURRENT CONVEYOR SECOND GENERATION (CCII) 

      SHAKTOUR, MAHMOUD AHMED; OKASHA, AlAA YOUSEF (Elmergib University, 2016-12)
      This paper describes the current conveyors used as a basic building block in a variety of electronic circuit in instrumentation and communication systems. Today these systems are replacing the conventional Op-amp in so ...
    • Non _Equivalence at Word Level 

      Isweesi, Waleed Alnouri (ELMERGIB UNIVERSITY, 2019-06)
      لكل عملية ترجمة هدف أو عدة أهداف محددة , غير أن الهدف الأساسي والرئيسي للترجمة هو عملها كحلقة وصل بين الناس بمختلف ألسنتهم وثقافاتهم . ومن هذا المنطلق تعد الترجمة مهمة ليست بيسيرة كما يظن الكثير من الطلاب , وللشروع في عملية ...
    • NUMERICAL SOLUTIONS OF BERNOULLI DIFFERENTIAL EQUATIONS WITH FRACTIONAL DERIVATIVES BY RUNGE-KUTTA TECHNIQUES 

      Ahmed, Mufeedah Maamar (Elmergib University, 2021-06)
      In this article, we discussed the numerical solution of Brnoulli's equation with fractional derivatives subject to initial value problems by applying 4th order Runge-Kutta, modified Runge-Kutta and Runge-Kutta Mersian ...
    • Numerical solutions to nonlinear Schrödinger equations in silicon waveguides 

      ben Uounis, Nesreen U; Mansor, Mohamad A; Abuazza, Abdulbaset A (Elmergib University, 2020-12)
      This research shows the most important properties of electromagnetic waves and waveguides as a means to transferring information, communications and various applications, and the importance of nonlinear equations and there ...
    • On some finitely generated subsemigroups of S(X) 

      Algadid, Yousef Ali; Hannun, Waleed Abdelwahab (ELMERGIB UNIVERSITY, 2020-06)
      S(X) is the semigroup, under composition, of all continuous selfmaps of the topological space X. In this paper, we show for a number of spaces that S(X) contains a dense subsemigroup generated by two elements when S(X) ...
    • ON SOME SUBCLASSES OF MULTIVALENT STARLIKE FUNCTIONS 

      Abouthfeerah, N. A; Amsheri, S. M (Elmergib University, 2021-06)
      In the present paper, we introduce two new subclasses T_(m.λ.μ,η,δ)^* (p,α,β,σ) and C_(m,λ,μ,η,δ) ( p,α,β,σ) of multivalent starlike functions in the open unit disk defined by using certain fractional calculus operator. ...
    • Parametric effect on discrete dynamic systems causing of chaos and dispersion 

      EL-Rifae, A. H; Abusutash, Z. A (Elmergib University, 2020-12)
      In the past the logistic equation where applied to real numbers and produes no dispersion and chaos, in this paper, we present the equivalent system of complex logistic equation. We will study parametric behavior on discrete ...
    • Prevalence of Helicobacter pylori Infection and associated risk Factors among Healthy Blood donors 

      Nami, Abdurrazag; Alshalwi, Aziz; Bougrien, Araj; Elbahi, Ali; Elbarouni, Mohamed; Ellafi, Ahlam; Deep, Nordia (ELMERGIB UNIVERSITY, 2018-06)
      Helicobacter pylori ( H. pylori ) is one of the most frequent bacterial gastric pathogen in different parts of the world. In developing countries the infection can be almost ubiquitous, whereas in industrialized countries ...