{"publisher":"Elsevier BV","date_created":"2023-03-07T08:28:11Z","year":"2017","author":[{"id":"82258","full_name":"Kirschmer, Markus","last_name":"Kirschmer","first_name":"Markus"},{"first_name":"Marion G.","last_name":"Rüther","full_name":"Rüther, Marion G."}],"department":[{"_id":"102"}],"intvolume":" 480","citation":{"apa":"Kirschmer, M., & Rüther, M. G. (2017). The constructive membership problem for discrete two-generator subgroups of SL(2,R). Journal of Algebra, 480, 519–548. https://doi.org/10.1016/j.jalgebra.2017.02.029","mla":"Kirschmer, Markus, and Marion G. Rüther. “The Constructive Membership Problem for Discrete Two-Generator Subgroups of SL(2,R).” Journal of Algebra, vol. 480, Elsevier BV, 2017, pp. 519–48, doi:10.1016/j.jalgebra.2017.02.029.","chicago":"Kirschmer, Markus, and Marion G. Rüther. “The Constructive Membership Problem for Discrete Two-Generator Subgroups of SL(2,R).” Journal of Algebra 480 (2017): 519–48. https://doi.org/10.1016/j.jalgebra.2017.02.029.","bibtex":"@article{Kirschmer_Rüther_2017, title={The constructive membership problem for discrete two-generator subgroups of SL(2,R)}, volume={480}, DOI={10.1016/j.jalgebra.2017.02.029}, journal={Journal of Algebra}, publisher={Elsevier BV}, author={Kirschmer, Markus and Rüther, Marion G.}, year={2017}, pages={519–548} }","ama":"Kirschmer M, Rüther MG. The constructive membership problem for discrete two-generator subgroups of SL(2,R). Journal of Algebra. 2017;480:519-548. doi:10.1016/j.jalgebra.2017.02.029","ieee":"M. Kirschmer and M. G. Rüther, “The constructive membership problem for discrete two-generator subgroups of SL(2,R),” Journal of Algebra, vol. 480, pp. 519–548, 2017, doi: 10.1016/j.jalgebra.2017.02.029.","short":"M. Kirschmer, M.G. Rüther, Journal of Algebra 480 (2017) 519–548."},"extern":"1","type":"journal_article","user_id":"93826","volume":480,"language":[{"iso":"eng"}],"publication_status":"published","page":"519-548","keyword":["Algebra and Number Theory"],"status":"public","publication":"Journal of Algebra","title":"The constructive membership problem for discrete two-generator subgroups of SL(2,R)","_id":"42791","date_updated":"2023-04-04T09:10:14Z","publication_identifier":{"issn":["0021-8693"]},"abstract":[{"lang":"eng","text":"We describe a practical algorithm to solve the constructive membership problem for discrete two-generator subgroups of SL₂(R) or PSL₂(R). This algorithm has been implemented in Magma for groups defined over real algebraic number fields."}],"doi":"10.1016/j.jalgebra.2017.02.029"}