An approach to groups and semigroups stemming from the structurtheory of set addition turns out to havemuch in common with the so-called permutation or rewritable properties. We explain these connections and show how these properties take their place in a wider class of interesting and naturally arising problems. As an example, we characterize some classes of groups and group elements.
|Number of pages||12|
|Journal||Proceedings of the American Mathematical Society|
|State||Published - Dec 1991|