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Convergence and Correlations of Coefficients of Cusp Forms
Convergence and Correlations of Coefficients of Cusp Forms
Convergence and Correlations of Coefficients of Cusp Forms

상세정보

자료유형  
 학위논문 서양
최종처리일시  
20250211151449
ISBN  
9798382807225
DDC  
510
저자명  
Zubrilina, Nina.
서명/저자  
Convergence and Correlations of Coefficients of Cusp Forms
발행사항  
[Sl] : Princeton University, 2024
발행사항  
Ann Arbor : ProQuest Dissertations & Theses, 2024
형태사항  
132 p
주기사항  
Source: Dissertations Abstracts International, Volume: 85-12, Section: B.
주기사항  
Advisor: Sarnak, Peter.
학위논문주기  
Thesis (Ph.D.)--Princeton University, 2024.
초록/해제  
요약In this thesis, we discuss aspects of lower-order statistical behavior of coefficients of GL2 automorphic forms. First, we establish two cases of recently observed correlation phenomena, referred to as "murmurations," between root numbers and L-function coefficients. The first is for the family of weight k modular cuspidal newforms. In that case, we show that averages of P-th Fourier coefficients correlated against the root number in a family of forms of conductor ∼ N converge to a function of P/N. In the second case (from joint work with Booker, Lee, Lowry-Duda, and Seymour-Howell), we prove an analogous result for the family of weight 0 level 1 Maass forms. In this case, additional averaging on P is required, and the answer is given by a measure evaluated on the interval of P-averaging. Finally, in joint work with Sarnak, we give new rates of convergence to the Plancherel measure for coefficients of holomorphic forms of weight 2 and bound the number of d-dimensional factors of the Jacobian of the modular curve.
일반주제명  
Mathematics
일반주제명  
Theoretical mathematics
키워드  
Correlation
키워드  
Elliptic curves
키워드  
Modular forms
키워드  
Murmurations
키워드  
Root number
키워드  
Statistical distribution
기타저자  
Princeton University Mathematics
기본자료저록  
Dissertations Abstracts International. 85-12B.
전자적 위치 및 접속  
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MARC

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■020    ▼a9798382807225
■035    ▼a(MiAaPQ)AAI31296664
■040    ▼aMiAaPQ▼cMiAaPQ
■0820  ▼a510
■1001  ▼aZubrilina,  Nina.
■24510▼aConvergence  and  Correlations  of  Coefficients  of  Cusp  Forms
■260    ▼a[Sl]▼bPrinceton  University▼c2024
■260  1▼aAnn  Arbor▼bProQuest  Dissertations  &  Theses▼c2024
■300    ▼a132  p
■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  85-12,  Section:  B.
■500    ▼aAdvisor:  Sarnak,  Peter.
■5021  ▼aThesis  (Ph.D.)--Princeton  University,  2024.
■520    ▼aIn  this  thesis,  we  discuss  aspects  of  lower-order  statistical  behavior  of  coefficients  of  GL2  automorphic  forms.  First,  we  establish  two  cases  of  recently  observed  correlation  phenomena,  referred  to  as  "murmurations,"  between  root  numbers  and  L-function  coefficients.  The  first  is  for  the  family  of  weight  k  modular  cuspidal  newforms.  In  that  case,  we  show  that  averages  of  P-th  Fourier  coefficients  correlated  against  the  root  number  in  a  family  of  forms  of  conductor  ∼  N  converge  to  a  function  of  P/N.  In  the  second  case  (from  joint  work  with  Booker,  Lee,  Lowry-Duda,  and  Seymour-Howell),  we  prove  an  analogous  result  for  the  family  of  weight  0  level  1  Maass  forms.  In  this  case,  additional  averaging  on  P  is  required,  and  the  answer  is  given  by  a  measure  evaluated  on  the  interval  of  P-averaging.  Finally,  in  joint  work  with  Sarnak,  we  give  new  rates  of  convergence  to  the  Plancherel  measure  for  coefficients  of  holomorphic  forms  of  weight  2  and  bound  the  number  of  d-dimensional  factors  of  the  Jacobian  of  the  modular  curve.
■590    ▼aSchool  code:  0181.
■650  4▼aMathematics
■650  4▼aTheoretical  mathematics
■653    ▼aCorrelation
■653    ▼aElliptic  curves
■653    ▼aModular  forms
■653    ▼aMurmurations
■653    ▼aRoot  number
■653    ▼aStatistical  distribution
■690    ▼a0405
■690    ▼a0642
■71020▼aPrinceton  University▼bMathematics.
■7730  ▼tDissertations  Abstracts  International▼g85-12B.
■790    ▼a0181
■791    ▼aPh.D.
■792    ▼a2024
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17161818▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.

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