dc.contributor.author | Das, MD | |
dc.date.accessioned | 2023-01-11T11:13:38Z | |
dc.date.issued | 2023-01-16 | |
dc.date.updated | 2023-01-11T10:57:08Z | |
dc.description.abstract | In this thesis, we present a simple proof of Selberg’s Central Limit Theorem for appropriate families of L-functions. As conjectured by Selberg, his central limit theorem can only be proven for the L-functions belonging to the Selberg Class.
First, we prove Selberg’s central limit theorem for classical automorphic L-functions of degree 2 associated with holomorphic cusp forms. We prove this result in the t-aspect.
In Chapter 4, we prove Selberg’s central limit theorem for Dirichlet L-functions and quadratic Dirichlet L functions associated with primitive Dirichlet characters
and twisted Hecke-Maass cusp forms respectively. We prove these results in the q-aspect, i.e., instead of integrating we average over Dirichlet characters.
Finally, in Chapter 5, we prove that a sequence of degree 2 automorphic L-functions attached to a sequence of primitive holomorphic cusp forms form a Gaussian process. Also, any two elements from this sequence of L-functions are pair-wise independent. Additionally, we construct a random matrix that generalizes the notion of independence of the families of automorphic L-functions. | en_GB |
dc.identifier.uri | http://hdl.handle.net/10871/132216 | |
dc.publisher | University of Exeter | en_GB |
dc.title | Selberg’s Central Limit Theorem for families of L-functions | en_GB |
dc.type | Thesis or dissertation | en_GB |
dc.date.available | 2023-01-11T11:13:38Z | |
dc.contributor.advisor | Pratt, Kyle | |
dc.contributor.advisor | Marasingha, Gihan | |
dc.publisher.department | Mathematics | |
dc.rights.uri | http://www.rioxx.net/licenses/all-rights-reserved | en_GB |
dc.type.degreetitle | MSc by Research in Mathematics | |
dc.type.qualificationlevel | Masters | |
dc.type.qualificationname | MbyRes Dissertation | |
rioxxterms.version | NA | en_GB |
rioxxterms.licenseref.startdate | 2023-01-16 | |
rioxxterms.type | Thesis | en_GB |
refterms.dateFOA | 2023-01-11T11:13:42Z | |