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Export Reference (APA) 
Gastão Bettencourt & Mendes, S. (2015). Homomorphism to R generated by abstract length functions: a dynamical construction. In Elena Blokhina, Orla Feely (Ed.), NOMA’15 International Workshop on Nonlinear Maps and Applications. Dublin: IOP Publishing.
Export Reference (IEEE) 
G. H. Bettencourt and S. M. Mendes,  "Homomorphism to R generated by abstract length functions: a dynamical construction", in NOMA’15 Int. Workshop on Nonlinear Maps and Applications, Elena Blokhina, Orla Feely, Ed., Dublin, IOP Publishing, 2015, vol. 692
Export BibTeX 
@inproceedings{bettencourt2015_1775764799368,
	author = "Gastão Bettencourt and Mendes, S.",
	title = "Homomorphism to R generated by abstract length functions: a dynamical construction",
	booktitle = "NOMA’15 International Workshop on Nonlinear Maps and Applications",
	year = "2015",
	editor = "Elena Blokhina, Orla Feely",
	volume = "692",
	number = "",
	series = "",
	doi = "10.1088/1742-6596/692/1/012004",
	publisher = "IOP Publishing",
	address = "Dublin",
	organization = "University College Dublin",
	url = "https://noma2015.wordpress.com/category/noma2015/"
}
Export RIS 
TY  - CPAPER
TI  - Homomorphism to R generated by abstract length functions: a dynamical construction
T2  - NOMA’15 International Workshop on Nonlinear Maps and Applications
VL  - 692
AU  - Gastão Bettencourt
AU  - Mendes, S.
PY  - 2015
DO  - 10.1088/1742-6596/692/1/012004
CY  - Dublin
UR  - https://noma2015.wordpress.com/category/noma2015/
AB  - Erschler and Karlsson in [5] construct a homomorphism of a finitely generated group G to R using a random walk approach. Central to their construction were the word
length$\ell$ and a well behaved measure $\mu$ on G. In this note we define a class of abstract length functions and prove that Erschler and Karlsson construction can also be applied to this class.
ER  -