Fields of rationality of cuspidal automorphic representations
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Mathematics, 2016.
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| Format: | Thesis |
| Language: | eng |
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Massachusetts Institute of Technology
2016
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| Online Access: | http://hdl.handle.net/1721.1/104606 |
| _version_ | 1811080404208189440 |
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| author | Binder, John (John Robert) |
| author2 | Sug Woo Shin. |
| author_facet | Sug Woo Shin. Binder, John (John Robert) |
| author_sort | Binder, John (John Robert) |
| collection | MIT |
| description | Thesis: Ph. D., Massachusetts Institute of Technology, Department of Mathematics, 2016. |
| first_indexed | 2024-09-23T11:31:07Z |
| format | Thesis |
| id | mit-1721.1/104606 |
| institution | Massachusetts Institute of Technology |
| language | eng |
| last_indexed | 2024-09-23T11:31:07Z |
| publishDate | 2016 |
| publisher | Massachusetts Institute of Technology |
| record_format | dspace |
| spelling | mit-1721.1/1046062019-04-10T07:50:46Z Fields of rationality of cuspidal automorphic representations Binder, John (John Robert) Sug Woo Shin. Massachusetts Institute of Technology. Department of Mathematics. Massachusetts Institute of Technology. Department of Mathematics. Mathematics. Thesis: Ph. D., Massachusetts Institute of Technology, Department of Mathematics, 2016. Cataloged from PDF version of thesis. Includes bibliographical references (pages 115-120). This thesis examines questions related to the growth of fields of rationality of cuspidal automorphic representations in families. Specifically, if F is a family of cuspidal automorphic representations with fixed central character, prescribed behavior at the Archimedean places, and such that the finite component [pi] [infinity] has a [Gamma]-fixed vector, we expect the proportion of [pi] [epsilon] F with bounded field of rationality to be close to zero if [Gamma] is small enough. This question was first asked, and proved partially, by Serre for families of classical cusp forms of increasing level. In this thesis, we will answer Serre's question affirmatively by converting the question to a question about fields of rationality in families of cuspidal automorphic GL2(A) representations. We will consider the analogous question for certain sequences of open compact subgroups F in UE/F(n). A key intermediate result is an equidistribution theorem for the local components of families of cuspidal automorphic representations. by John Binder. Ph. D. 2016-09-30T19:38:02Z 2016-09-30T19:38:02Z 2016 2016 Thesis http://hdl.handle.net/1721.1/104606 958972210 eng M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission. http://dspace.mit.edu/handle/1721.1/7582 120 pages application/pdf Massachusetts Institute of Technology |
| spellingShingle | Mathematics. Binder, John (John Robert) Fields of rationality of cuspidal automorphic representations |
| title | Fields of rationality of cuspidal automorphic representations |
| title_full | Fields of rationality of cuspidal automorphic representations |
| title_fullStr | Fields of rationality of cuspidal automorphic representations |
| title_full_unstemmed | Fields of rationality of cuspidal automorphic representations |
| title_short | Fields of rationality of cuspidal automorphic representations |
| title_sort | fields of rationality of cuspidal automorphic representations |
| topic | Mathematics. |
| url | http://hdl.handle.net/1721.1/104606 |
| work_keys_str_mv | AT binderjohnjohnrobert fieldsofrationalityofcuspidalautomorphicrepresentations |