RT Journal Article T1 On representations of 2-bridge knot groups in quaternion algebras II: The case of the Trefoil knot group A1 Hilden, Hugh Michael A1 Lozano Imízcoz, María Teresa A1 Montesinos Amilibia, José María AB The complete classification of representations of the Trefoil knot group G in S3 and SL(2, ℝ), their affine deformations, and some geometric interpretations of the results, are given. Among other results, we also obtain the classification up to conjugacy of the noncyclic groups of affine Euclidean isometries generated by two isometries μ and ν such that μ2 = ν3 = 1, in particular those which are crystallographic. We also prove that there are no affine crystallographic groups in the three-dimensional Minkowski space which are quotients of G. PB World Scientific PublCo SN 0218-2165 YR 2013 FD 2013-01 LK https://hdl.handle.net/20.500.14352/33299 UL https://hdl.handle.net/20.500.14352/33299 DS Docta Complutense RD 16 jul 2025