Now showing items 10-24 of 24

    • Data Compression with Wavelets 

      Rana Bassam Da'od Ismirate (2009)
      There are two types of data compression; the first is lossless(exact) and the second is lossy (approximate). In lossless compression, all details are reserved but high compression ratios can not be achieved and this type ...
    • Error Analysis and Stability of Numerical Schemes for Initial Value problems “IVP’s” 

      Imad Omar Faris Kayid (2013)
      Most of initial value problems are natural phenomena written in the language of mathematics. Solving these initial value problems is one of the most challenging fields in mathematics, because of the mathematicians’ continuous ...
    • Error-Detecting and Error-Correcting Using Hamming and Cyclic Codes 

      Ne'am Hashem Ibraheem Ibraheem (2009)
      In this thesis we provide an overview of two types of linear block codes: Hamming and cyclic codes. We study the generation, encoding and decoding of these codes as well as studying schemes and/or algorithms of error-detecting ...
    • An Inventory Control Model with (M/M/1) Queueing System and Lost Sales 

      Imad Ramzi Mohammed Jomah (2011)
      In this thesis We investigate M/M/1/ - queuing systems with inventory management, continuous review, and lost sales. Demand is Poisson, service times and lead times are exponentially distributed. These distributions are ...
    • Numerical Methods for Solving Differential Algebraic Equations 

      Samer Amin Kamel Abu Saa' (2010)
      This study involves the implementation of two numerical methods for solving linear Deferential-algebraic equations (DAEs): Power series and Backward Difference Formula (BDF). It aims to facilitate dealing with DAEs by ...
    • Numerical Methods for Solving Elliptic Boundary -Value Problems 

      Mithqal Ghalib Yousef Naji (2005)
      Elliptic Partial Differential Equations of second order have been studied using some numerical methods. This type of differential equations has specific applications in physical and engineering models. In most applications, ...
    • Numerical Methods for Solving High-Order Boundary Value Problems 

      Basmah Othman Al Azzah (2009)
      The Boundary Value-Problems (BVPs) either the linear or nonlinear problems have many life and scientific applications. Many studies concerned with solving second-order boundary-value problems using several numerical ...
    • Numerical Methods for Solving Hyperbolic Type Problems 

      Abd Al-Haq, Anwar Jamal Mohammad (An-Najah National University, 2017-03-29)
      Hyperbolic Partial Differential Equations play a very important role in science, technology and arise very frequently in physical applications as models of waves. Hyperbolic linear partial differential equations of second ...
    • Numerical Methods for Solving Third Order Two-Point Boundary Value Problems 

      Abu Shanab, Saja Jamal (An-Najah National University, 2017-07-13)
      Third order two point boundary value problems have clearly emerged in many branches of science, for example technology, engineering, physics and many others. So based on the importance of third order two point boundary ...
    • Numerical Simulation for Computing the Number of Limit Cycles of Generalized Abel Equation 

      حواري, لجين مخلص (An-Najah National University, 2021-02-02)
      Limit cycles (isolated periodic solutions) describe the phenomenon of oscillation that are considered and studied in different research fields such as physics, medicine, chemistry, populations…etc. In nature, some of ...
    • Numerical Treatment of The Fredholm Integral Equations of the Second Kind 

      Nujood Asad Abdulrahman Rihan (2013)
      In this thesis we focus on the mathematical and numerical aspects of the Fredholm integral equation of the second kinddue to their wide range of physical application such as heat conducting radiation, elasticity, potential ...
    • Simulation in Queuing Models: Using Simulation at Beit-Eba Crossing Check-Point 

      Fatima Yousef Abdalla Barham (2008)
      This thesis consider some queuing models to determine the measures of performance of a model. The most important measures are the waiting time in the queue and the size of the queue. The queue we are studying is the Beit-eba ...
    • Singular Two Points Boundary Value Problem 

      Sawsan Mohammed Anees Hamdan (2010)
      A singular Two points boundary value problem occur frequently in mathematical modeling of many practical problems. To solve singular two points boundary value problem for certain ordinary differential equations having ...
    • Two-Sample Multivariate Test of Homogeneity Using Weighted Nearest Neighbours 

      Areej Ali Said Barakat (2012)
      In this research we proposed a two-sample test related to that proposed by Schilling and Barakat tests , by taking into account all the points and their positions according to the nearest to the nearest technique starting ...
    • Wavelets Numerical Methods for Solving Differential Equations 

      Yousef Mustafa Yousef Ahmed Bsharat (2015)
      In this thesis, a computational study of the relatively new numerical methods of Haar wavelets for solving linear differential equations is used. A comparison between the new method and some classical methods for linear ...