Faculty of Natural Sciences@PUK

Boloka/Manakin Repository

Faculty of Natural Sciences@PUK


Recent Submissions

  • Potgieter, Marius S. (Living Reviews, 2013)
    This is an overview of the solar modulation of cosmic rays in the heliosphere. It is a broad topic with numerous intriguing aspects so that a research framework has to be chosen to concentrate on. The review focuses on ...
  • Van der Westhuizen, Magderie; Hattingh, Giel; Kruger, Hennie (Litnet, 2013)
    Die voorspellingsakkuraatheid van 'n regressiemodel maak in 'n groot mate staat op die toepaslikheid van die modelbouer se aannames. Daarbenewens kan die teenwoordigheid van uitskieters ook tot modelle lei wat onbetroubaar ...
  • Mels, Catharina M. C.; Schutte, Aletta E.; Erasmus, Elardus; Huisman, Hugo W.; Schutte, Rudolph; Fourie, Carla M.T.; Kruger, Ruan; Van Rooyen, Johannes M.; Smith, Wayne; Malan, Nicolaas T.; Malan, Leoné (Springer Link, 2013)
    The prevalence of hypertension in sub-Saharan Africa is increasing rapidly, and treatment remains challenging. Although the use of l-carnitine in treatment has received much attention, studies reporting on physiological ...
  • Ran, André C.M.; Van Schuppen, J.H. (ELSEVIER, 2013)
    The paper discusses communication of state information in a distributed system. In particular, the following problem is considered: if a linear combination of the output of one subsystem can be communicated, which linear ...
  • Ter Horst, Sanne; Ran, André C.M. (ELSEVIER, 2013)
    It is known that two Banach space operators that are Schur coupled are also equivalent after extension, or equivalently, matricially coupled. The converse implication, that operators which are equivalent after extension ...
  • Fourie, J.H.; Groenewald, G.J.; Janse van Rensburg, D.B.; Ran, A.C.M. (ELSEVIER, 2013)
    We consider a generic rank one structured perturbation on H-positive real matrices. The case with complex rank one perturbation is treated in general, but the main focus of this article is the real rank one perturbation. ...

Search the NWU Repository

Advanced Search


My Account


RSS Feeds