SL2(k) and a Subset of Words Overk
نویسنده
چکیده
Given a group or semi-group Γ generated (in the sense of semi-groups) by some subset S ⊂ Γ, the Cayley graph of Γ with respect to S is the oriented graph having vertices γ ∈ Γ and oriented edges (γ, γs)s∈S . In this paper, we consider generating sets S which are not necessarily finite thus yielding oriented Cayley graphs which are perhaps not locally finite. The above situation gives rise to a homomorphism of semi-groups
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ورودعنوان ژورنال:
- Eur. J. Comb.
دوره 23 شماره
صفحات -
تاریخ انتشار 2002