We consider certain properties of the semigroup S defined by the Presentation S = 〈a,b : a2ⁿ⁻¹ = 1,b2 = a2ⁿ⁻², ba = ab2ⁿ⁻¹-1〉, (n ≥ 3).
© 2017 Mohammad R. Sorouhesh, Colin M. Campbell, published by Ovidius University of Constanta
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