Перегляд за автором "Gardner, B.J."

Сортувати за: Порядок: Результатів:

  • Open problems in Radical theory (ICOR-2006) 
    Gardner, B.J.; Krempa, Jan; Wiegandt, R. (Algebra and Discrete Mathematics, 2007)
  • Some classes of directoid groups 
    Gardner, B.J.; Parmenter, M.M. (Algebra and Discrete Mathematics, 2009)
    Directoid groups are 2-torsion-free abelian groups with an extra binary operation assigning upper bounds. They thus constitute a generalization of abelian l-groups and an equational substitute for directed abelian groups. ...
  • There isn’t much duality in radical theory 
    Gardner, B.J. (Algebra and Discrete Mathematics, 2007)
    The definitions of radical and semi-simple classes are in a natural sense dual to each other. However, statements dual in the same sense to theorems of radical theory tend to be false. Some insights may nevertheless be ...