Browsing by Author "Hawthorn, Ian"

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  • Arbitrary functions in group theory

    Hawthorn, Ian; Guo, Yue (NZMS, 2015)
    Two measures of how near an arbitrary function between groups is to being a homomorphism are considered. These have properties similar to conjugates and commutators. The authors show that there is a rich theory based on ...
  • Groups with fix-set quasi-order

    Stokes, Tim E.; Hawthorn, Ian; Manoharan, Siva (Springer Basel, 2015)
    If X is a set, the fix-set quasiorder on a group of permutations of X is the quasiorder induced by containment of the fix-sets of elements of SX. Axioms for such quasiorders on groups have previously been given. We generalise ...

Ian Hawthorn has 3 co-authors in Research Commons.

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