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Bettencourt, G. & Mendes, S. (2015). Homomorphism to R of semidirect products: a dynamical construction. Applied Mathematics and Information Sciences. 9 (5), 2395-2401
G. H. Bettencourt and S. M. Mendes, "Homomorphism to R of semidirect products: a dynamical construction", in Applied Mathematics and Information Sciences, vol. 9, no. 5, pp. 2395-2401, 2015
@article{bettencourt2015_1714848888065, author = "Bettencourt, G. and Mendes, S.", title = "Homomorphism to R of semidirect products: a dynamical construction", journal = "Applied Mathematics and Information Sciences", year = "2015", volume = "9", number = "5", doi = "10.12785/amis/090522", pages = "2395-2401", url = "http://www.naturalspublishing.com/ContentDtl.asp?IssID=293" }
TY - JOUR TI - Homomorphism to R of semidirect products: a dynamical construction T2 - Applied Mathematics and Information Sciences VL - 9 IS - 5 AU - Bettencourt, G. AU - Mendes, S. PY - 2015 SP - 2395-2401 SN - 1935-0090 DO - 10.12785/amis/090522 UR - http://www.naturalspublishing.com/ContentDtl.asp?IssID=293 AB - We define a modified version of Erschler and Karlsson construction of homomorphisms from random walks [A. Erschler and A. Karlsson, Ann. Inst. Fourier (Grenoble) 60 (2010), no. 6, 2095?2113]. We show that our definition is well adapted to semidirect products. The same construction is conjectured to work also for other classes of maps like quasi-morphisms. ER -