Browsing Faculty of Science by Title

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Browsing Faculty of Science by Title

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  • Le Roux, J. (Jozua) (Stellenbosch : Stellenbosch University, 1967-03)
    ENGLISH ABSTRACT: no abstract available
  • Van Zinderen Bakker, E. M., Jr. (Project Stellenbosch : Antarctic Legacy, 2011-08-19)
    Article published in The South African Journal of Science by E.M Van Zinderen Bakker Jr. June 1967, p.242-246. The article reflects his observations on the animal life on Marion and Prince Edward Islands during his research ...
  • Coetzer, Johannes (Stellenbosch : University of Stellenbosch, 2005-03)
    A great deal of work has been done in the area of off-line signature verification over the past two decades. Off-line systems are of interest in scenarios where only hard copies of signatures are available, especially ...
  • Swanepoel, Jacques Philip (Stellenbosch : University of Stellenbosch, 2009-12)
    ENGLISH ABSTRACT: In this study we investigate the feasibility of combining an ensemble of eight continuous base classifiers for the purpose of off-line signature verification. This work is mainly inspired by the process ...
  • Panton, Mark Stuart (Stellenbosch : Stellenbosch University, 2011-03)
    ENGLISH ABSTRACT: An off-line signature verification system attempts to authenticate the identity of an individual by examining his/her handwritten signature, after it has been successfully extracted from, for example, ...
  • Niesler, Carola U. (Clinics Cardiv Publishing, 2004-08)
    The vast developmental repertoire of embryonic stem cells is well recognised. These primitive stem cells can differentiate in vivo and in vitro into cells of all three embryonic germ layers (endoderm, mesoderm, ectoderm), ...
  • Slade, Desmond (Stellenbosch : Stellenbosch University, 2000-12)
    ENGLISH ABSTRACT: The black wildebeest, Connochaetes gnou, is a terriorial animal and although it is not generally accepted, it is believed that it defines its territory by scent marking, using interdigital and preorbital ...
  • Burger, B. V.   Viviers, Marlize Z.   Le Roux, Neil J.   Morris, John   Bekker, Jan P. I.   Le Roux, Maritha (Springer Verlag, 2011-10)
    The strong bond between ewe and lamb formed shortly after parturition is an important factor in lamb survival. Evidence exists that a ewe can distinguish her lamb by its unique smell, but the constituents of such a putative ...
  • Tribe, G. D.   Burger, B. V. (Wiley-Blackwell, 2011)
    INTRODUCTION: As the morning sky over Zululand begins to lighten, and before the intense heat of the sun's rays breaks through the morning mist, the air is filled with the sound of flying dung beetles as they begin to ...
  • Michael Ifeanyi, Friday (Stellenbosch : Stellenbosch University, 2011-12)
    ENGLISH ABSTRACT: Some of the diagram lemmas of Homological Algebra, classically known for abelian categories, are not characteristic of the abelian context; this naturally leads to investigations of those non-abelian ...
  • Guenda, Kenza (Stellenbosch : University of Stellenbosch, 2006-12)
    The main topic of this thesis is the construction of the algebraic geometric codes (Goppa codes), and their decoding by the list-decoding, which allows one to correct beyond half of the minimum distance. We also consider ...
  • Kruger, Markus Gustav (Stellenbosch : Stellenbosch University, 2012-03)
    ENGLISH ABSTRACT: The goal of this thesis is to present evolutionary algorithms, and demonstrate their applicability in quantum computing. As an introduction to evolutionary algorithms, it is applied to the simple but ...
  • Joyner, Sheldon T (Stellenbosch : Stellenbosch University, 2000-12)
    ENGLISH ABSTRACT: A discrete dynamical system is a pair (X, cf;) comprising a non-empty set X and a map cf; : X ---+ X. A study is made of the effect of repeated application of cf; on X, whereby points and subsets of X ...
  • Esterhuyse, Eben (Stellenbosch : Stellenbosch University, 2001-03)
    ENGLISH ABSTRACT: This thesis describes the design and implementation of a data storage service. Many clients can be served simultaneously in an environment where processes execute on different physical machines and ...
  • De Wet, Wouter de Vos (Stellenbosch : University of Stellenbosch, 2007-12)
    We study refinable functions where the dilation factor is not always assumed to be 2. In our investigation, the role of convolutions and refinable step functions is emphasized as a framework for understanding various ...
  • Van Dijk, D. E. (D. Eddie) (Stellenbosch: University of Stellenbosch, 1959-12)
    ENGLISH ABSTRACT: The ontogeny of the cloacal region of Ascaphus is described from limited larval material (beginning approximately at the stage of hind-limb bud development). A comprehensive series of Bufo angusticeps ...
  • Basson, Dirk Johannes (Stellenbosch : Stellenbosch University, 2014-04)
    ENGLISH ABSTRACT: Rank 2 Drinfeld modular forms have been studied for more than 30 years, and while it is known that a higher rank theory could be possible, higher rank Drinfeld modular forms have only recently been de ...
  • Semegni, Jean Yves (Stellenbosch : Stellenbosch University, 2008-12)
    Please refer to full text for abstract.
  • Wilms, Josefine (Stellenbosch : University of Stellenbosch, 2006-03)
    This work entails the improvement of an existing three dimensional pore-scale model. Stagnant zones are included, the closure of the volume averaged pressure gradient is improved and an improved calculation of pore-scale ...
  • Van Zyl, Jacobus Visser (Stellenbosch : University of Stellenbosch, 2011-03)
    ENGLISH ABSTRACT: Latimer & MacDuffee showed in 1933 that there is a one-to-one correspondence between equivalence classes of matrices with a given minimum polynomial and equivalence classes of ideals of a certain ring. ...