{"scopus_import":"1","volume":99,"ddc":["510"],"citation":{"ista":"Ganev IV. 2019. The wonderful compactification for quantum groups. Journal of the London Mathematical Society. 99(3), 778–806.","mla":"Ganev, Iordan V. “The Wonderful Compactification for Quantum Groups.” <i>Journal of the London Mathematical Society</i>, vol. 99, no. 3, Wiley, 2019, pp. 778–806, doi:<a href=\"https://doi.org/10.1112/jlms.12193\">10.1112/jlms.12193</a>.","apa":"Ganev, I. V. (2019). The wonderful compactification for quantum groups. <i>Journal of the London Mathematical Society</i>. Wiley. <a href=\"https://doi.org/10.1112/jlms.12193\">https://doi.org/10.1112/jlms.12193</a>","chicago":"Ganev, Iordan V. “The Wonderful Compactification for Quantum Groups.” <i>Journal of the London Mathematical Society</i>. Wiley, 2019. <a href=\"https://doi.org/10.1112/jlms.12193\">https://doi.org/10.1112/jlms.12193</a>.","ama":"Ganev IV. The wonderful compactification for quantum groups. <i>Journal of the London Mathematical Society</i>. 2019;99(3):778-806. doi:<a href=\"https://doi.org/10.1112/jlms.12193\">10.1112/jlms.12193</a>","short":"I.V. Ganev, Journal of the London Mathematical Society 99 (2019) 778–806.","ieee":"I. V. Ganev, “The wonderful compactification for quantum groups,” <i>Journal of the London Mathematical Society</i>, vol. 99, no. 3. Wiley, pp. 778–806, 2019."},"month":"06","publication":"Journal of the London Mathematical Society","license":"https://creativecommons.org/licenses/by/4.0/","isi":1,"publication_status":"published","status":"public","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","author":[{"first_name":"Iordan V","last_name":"Ganev","id":"447491B8-F248-11E8-B48F-1D18A9856A87","full_name":"Ganev, Iordan V"}],"external_id":{"isi":["000470025900008"]},"date_updated":"2023-09-19T10:13:08Z","has_accepted_license":"1","doi":"10.1112/jlms.12193","quality_controlled":"1","_id":"5","year":"2019","file":[{"checksum":"1be56239b2cd740a0e9a084f773c22f6","creator":"kschuh","date_updated":"2020-07-14T12:46:35Z","date_created":"2020-01-07T13:31:53Z","file_size":431754,"content_type":"application/pdf","file_name":"2019_Wiley_Ganev.pdf","relation":"main_file","file_id":"7238","access_level":"open_access"}],"publisher":"Wiley","publist_id":"8052","type":"journal_article","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"abstract":[{"lang":"eng","text":"In this paper, we introduce a quantum version of the wonderful compactification of a group as a certain noncommutative projective scheme. Our approach stems from the fact that the wonderful compactification encodes the asymptotics of matrix coefficients, and from its realization as a GIT quotient of the Vinberg semigroup. In order to define the wonderful compactification for a quantum group, we adopt a generalized formalism of Proj categories in the spirit of Artin and Zhang. Key to our construction is a quantum version of the Vinberg semigroup, which we define as a q-deformation of a certain Rees algebra, compatible with a standard Poisson structure. Furthermore, we discuss quantum analogues of the stratification of the wonderful compactification by orbits for a certain group action, and provide explicit computations in the case of SL2."}],"oa":1,"oa_version":"Published Version","date_published":"2019-06-01T00:00:00Z","department":[{"_id":"TaHa"}],"title":"The wonderful compactification for quantum groups","article_processing_charge":"Yes (via OA deal)","file_date_updated":"2020-07-14T12:46:35Z","language":[{"iso":"eng"}],"date_created":"2018-12-11T11:44:06Z","intvolume":"        99","issue":"3","page":"778-806","day":"01"}