Articles by Author: Alina M Mofokeng

Search results for Alina M Mofokeng

We found 6 results for you
  1. A genetic diversity analysis of South African sorghum genotypes using SSR markers

    A genetic diversity analysis of South African sorghum genotypes using SSR markers

    Item type: Journal Article • Journal: South African Journal of Plant and Soil
    Diverse landraces of sorghum (Sorghum bicolor (L.) Moench) are widely grown by smallholder farmers in South Africa. The objective of the study was to assess the genetic diversity present in South African sorghum genotypes using genetic distances as measured by...
  2. Agromorphological diversity of South African sorghum genotypes assessed through quantitative and qualitative phenotypic traits

    Agromorphological diversity of South African sorghum genotypes assessed through quantitative and qualitative phenotypic traits

    Item type: Journal Article • Journal: South African Journal of Plant and Soil
    Knowledge of genetic diversity among sorghum genotypes is essential for their efficient utilisation in plant breeding schemes and effective conservation. The objective of this study was to assess the level of genetic diversity present among South African sorghum genotypes using...
  3. Necessary and sufficient conditions for approximate strong invariance for semilinear differential inclusions

    Necessary and sufficient conditions for approximate strong invariance for semilinear differential inclusions

    Item type: Journal Article • Journal: Quaestiones Mathematicae
    We establish necessary and sufficient conditions for approximate strong invariance referring to semilinear differential inclusions, conditions expressed in terms of a suitable defined tangency concept.
  4. Challenges experienced by parents living with a child with attention deficit hyperactivity disorder

    Challenges experienced by parents living with a child with attention deficit hyperactivity disorder

    Item type: Journal Article • Journal: Journal of Child & Adolescent Mental Health
    Objective: The aim of this South African study was to explore parents’ experiences of living with a child with attention deficit hyperactivity disorder (ADHD).
  5. A Zariski-local notion of F-total acyclicity for complexes of sheaves<xref ref-type="fn" rid="FN0000"/>

    A Zariski-local notion of F-total acyclicity for complexes of sheaves<xref ref-type="fn" rid="FN0000"/>

    Item type: Journal Article • Journal: Quaestiones Mathematicae
    We study a notion of total acyclicity for complexes of flat sheaves over a scheme. It is Zariski-local—i.e. it can be verified on any open affine covering of the scheme—and for sheaves over a quasi-compact semi-separated scheme it agrees with...
  6. Less pain, more gain: Volatility-adjusted residual momentum in international equity markets

    Less pain, more gain: Volatility-adjusted residual momentum in international equity markets

    Item type: Journal Article • Journal: Investment Analysts Journal
    We offer a new type of momentum strategy — the volatility-adjusted residual momentum (VARMOM) — which is based on average past residuals scaled with their volatility. We demonstrate its application for international asset allocation within 51 country indexes and 888...