Difference between revisions of "NTS"

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(Fall 2019 Semester)
 
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*'''When:''' Thursdays, 2:30 PM – 3:30 PM
 
*'''When:''' Thursdays, 2:30 PM – 3:30 PM
*'''Where:''' Van Vleck B113
+
*'''Where:''' Van Vleck B321 or remotely
 
*Please join the [https://mailhost.math.wisc.edu/mailman/listinfo/nts NT/RT mailing list:] (you must be on a math department computer to use this link).
 
*Please join the [https://mailhost.math.wisc.edu/mailman/listinfo/nts NT/RT mailing list:] (you must be on a math department computer to use this link).
  
There is also an accompanying [https://www.math.wisc.edu/wiki/index.php/NTSGrad_Spring_2019 graduate-level seminar], which meets on Tuesdays.<br>
+
There is also an accompanying [https://www.math.wisc.edu/wiki/index.php/NTSGrad_Fall_2020 graduate-level seminar], which meets on Tuesdays.<br>
  
 +
You can find our Spring 2021 speakers in [https://www.math.wisc.edu/wiki/index.php/NTS_Spring_Semester_2021 Spring 2021].
 +
 +
You can find our Fall 2020 speakers in [https://www.math.wisc.edu/wiki/index.php/NTS_Fall_Semester_2020 Fall 2020].
 +
 +
You can find our Spring 2020 speakers in [https://www.math.wisc.edu/wiki/index.php/NTS_Spring_Semester_2020 Spring 2020].
 +
<br>
 +
You can find our Fall 2019 speakers in [https://www.math.wisc.edu/wiki/index.php/NTS_Fall_Semester_2019 Fall 2019].
 +
<br>
 
You can find our Spring 2019 speakers in [https://www.math.wisc.edu/wiki/index.php/NTS_Spring_Semester_2019 Spring 2019].  
 
You can find our Spring 2019 speakers in [https://www.math.wisc.edu/wiki/index.php/NTS_Spring_Semester_2019 Spring 2019].  
 
<br>
 
<br>
 
You can find our previous speakers in [https://www.math.wisc.edu/wiki/index.php/NTS_Fall_2018_Semester Fall 2018].
 
You can find our previous speakers in [https://www.math.wisc.edu/wiki/index.php/NTS_Fall_2018_Semester Fall 2018].
  
= Fall 2019 Semester =
+
= Spring 2021 Semester =
  
 
<center>
 
<center>
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| bgcolor="#BCD2EE" width="300" align="center"|'''Title''' (click for abstract)
 
| bgcolor="#BCD2EE" width="300" align="center"|'''Title''' (click for abstract)
 
|-
 
|-
| bgcolor="#E0E0E0" align="center" | Jan  24
+
| bgcolor="#E0E0E0" align="center" | Jan  28
| bgcolor="#F0B0B0" align="center" | Hassan-Mao-Smith--Zhu
+
| bgcolor="#F0B0B0" align="center" | Monica Nevins
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#Jan_24 The diophantine exponent of the $\mathbb{Z}/q\mathbb{Z}$ points of $S^{d-2}\subset S^d$]
+
| bgcolor="#BCE2FE"|[https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2021#Jan_28 Interpreting the local character expansion of p-adic SL(2)]
 
|-  
 
|-  
| bgcolor="#E0E0E0" align="center" | Jan 31
+
| bgcolor="#E0E0E0" align="center" | Feb 4
| bgcolor="#F0B0B0" align="center" | [https://faculty.math.illinois.edu/~kpratt4/ Kyle Pratt (University of Illinois at Urbana-Champaign)]
+
| bgcolor="#F0B0B0" align="center" | Ke Chen
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#Jan_31 Breaking the $\frac{1}{2}$-barrier for the twisted second moment of Dirichlet $L$-functions]
+
| bgcolor="#BCE2FE"|[https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2021#Feb_4 On CM points away from the Torelli locus]
 
|-  
 
|-  
| bgcolor="#E0E0E0" align="center" | Feb  7
+
| bgcolor="#E0E0E0" align="center" | Feb  11
| bgcolor="#F0B0B0" align="center" | [https://www.math.wisc.edu/~shamgar/ Shamgar Gurevich (UW-Madison)]
+
| bgcolor="#F0B0B0" align="center" | Dmitry Gourevitch
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#Feb_7 Harmonic Analysis on $GL_n$ over finite fields]
+
| bgcolor="#BCE2FE"|[https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2021#Feb_11 Relations between Fourier coefficients of automorphic forms, with applications to vanishing and to Eulerianity]
 
|-  
 
|-  
| bgcolor="#E0E0E0" align="center" | Feb  14
+
| bgcolor="#E0E0E0" align="center" | Feb  18
| bgcolor="#F0B0B0" align="center" | [https://www.math.wisc.edu/~thyang/ Tonghai Yang (UW-Madison)]
+
| bgcolor="#F0B0B0" align="center" | Eyal Kaplan
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#Feb_14 The Lambda invariant and its CM values]
+
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2021#Feb_18 The generalized doubling method, multiplicity one and the application to global functoriality]
 
|-  
 
|-  
| bgcolor="#E0E0E0" align="center" | Feb 21
+
| bgcolor="#E0E0E0" align="center" | Feb 25
| bgcolor="#F0B0B0" align="center" | No Seminar
+
| bgcolor="#F0B0B0" align="center" | Roger Van Peski
| bgcolor="#BCE2FE"|
+
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2021#Feb_25 Random matrices, random groups, singular values, and symmetric functions]
 
|-  
 
|-  
| bgcolor="#E0E0E0" align="center" | Feb 28
+
| bgcolor="#E0E0E0" align="center" | March 4
| bgcolor="#F0B0B0" align="center" | [http://www.math.columbia.edu/~brianrl/ Brian Lawrence (the University of Chicago)]
+
| bgcolor="#F0B0B0" align="center" | Amos Nevo
| bgcolor="#BCE2FE"|[https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#Feb_28 Diophantine problems and a p-adic period map.]  
+
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2021#Mar_4 Intrinsic Diophantine approximation on homogeneous algebraic varieties]
 
|-  
 
|-  
| bgcolor="#E0E0E0" align="center" | March 7
+
| bgcolor="#E0E0E0" align="center" | March 11
| bgcolor="#F0B0B0" align="center" |[https://sites.google.com/view/masoudzargar/ Masoud Zargar (Regensburg)]
+
| bgcolor="#F0B0B0" align="center" | [http://guests.mpim-bonn.mpg.de/carlo.pagano90/ Carlo Pagano]
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#March_7 Sections of quadrics over the affine line]  
+
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2021#Mar_11 On the negative Pell conjecture]
 
|-  
 
|-  
| bgcolor="#E0E0E0" align="center" | March 14
+
| bgcolor="#E0E0E0" align="center" | March 18
| bgcolor="#F0B0B0" align="center" | [http://www.its.caltech.edu/~mantovan/ Elena Mantovan (Caltech)]
+
| bgcolor="#F0B0B0" align="center" | [http://personal.psu.edu/spp5684/ Siddhi Pathak]  
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#March_14 p-adic automorphic forms, differential operators and Galois representations]
 
|-
 
| bgcolor="#E0E0E0" align="center" | March 21
 
| bgcolor="#F0B0B0" align="center" | Spring Break
 
 
| bgcolor="#BCE2FE"|  
 
| bgcolor="#BCE2FE"|  
 
|-  
 
|-  
| bgcolor="#E0E0E0" align="center" | March 28
+
| bgcolor="#E0E0E0" align="center" | March 25
| bgcolor="#F0B0B0" align="center" | [http://web.math.ucsb.edu/~agboola/ Adebisi Agboola  (UCSB)]  
+
| bgcolor="#F0B0B0" align="center" | [https://people.math.ethz.ch/~kowalski/ Emmanuel Kowalski]
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#March_28 Relative K-groups and rings of integers]
+
| bgcolor="#BCE2FE"| Remembrances of polynomial values: Fourier's way
 
|-  
 
|-  
| bgcolor="#E0E0E0" align="center" | April 4
+
| bgcolor="#E0E0E0" align="center" | April 1
| bgcolor="#F0B0B0" align="center" | [http://www.math.tamu.edu/~wltsai/ Wei-Lun Tsai (Texas A&M University)]
+
| bgcolor="#F0B0B0" align="center" | Abhishek Oswal
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#April_4 Hecke L-functions and $\ell$ torsion in class groups]
+
| bgcolor="#BCE2FE"|  
 
|-  
 
|-  
| bgcolor="#E0E0E0" align="center" | April 11
+
| bgcolor="#E0E0E0" align="center" | April 8
| bgcolor="#F0B0B0" align="center" | [http://www.math.ucsd.edu/~tmcadam/ Taylor McAdam (UCSD)]
+
| bgcolor="#F0B0B0" align="center" |
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#April_11 Almost-prime times in horospherical flows]
+
| bgcolor="#BCE2FE"|
 
|-  
 
|-  
| bgcolor="#E0E0E0" align="center" | April 18 
+
| bgcolor="#E0E0E0" align="center" | April 15
| bgcolor="#F0B0B0" align="center" | [http://www.math.ucsd.edu/~ila/ Ila Varma (UCSD)]
+
| bgcolor="#F0B0B0" align="center" | [http://people.math.harvard.edu/~ylam/ Joshua Lam]
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#April_18 Malle's Conjecture for octic $D_4$-fields.]
+
| bgcolor="#BCE2FE"|
 
|-  
 
|-  
| bgcolor="#E0E0E0" align="center" | April 25
+
| bgcolor="#E0E0E0" align="center" | April 22
'''10:00-11:00 Room VV 911'''
+
| bgcolor="#F0B0B0" align="center" | Brian Lawrence
| bgcolor="#F0B0B0" align="center" | [https://bushm.academic.wlu.edu Michael Bush (Washington & Lee)]
+
| bgcolor="#BCE2FE"|  
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#April_25 Interactions between group theory and number theory]
 
 
|-  
 
|-  
| bgcolor="#E0E0E0" align="center" | April 25
+
| bgcolor="#E0E0E0" align="center" | April 29
'''11:15-12:15 Room VV 911'''
+
| bgcolor="#F0B0B0" align="center" | [https://sites.google.com/view/mariafox/ Maria Fox]
| bgcolor="#F0B0B0" align="center" | [https://people.carleton.edu/~rfjones/ Rafe Jones (Carleton College)]
+
| bgcolor="#BCE2FE"|  
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#April_25_2 Eventually stable polynomials and arboreal Galois representations]
 
 
|-  
 
|-  
| bgcolor="#E0E0E0" align="center" | April 25
+
| bgcolor="#E0E0E0" align="center" | May 6
| bgcolor="#F0B0B0" align="center" | [https://math.rice.edu/~jb93/ Jen Berg (Rice University)]
+
| bgcolor="#F0B0B0" align="center" | [https://padmask.github.io/ Padmavathi Srinivasan]
| bgcolor="#BCE2FE"|  [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#April_25_NTS Rational points on conic bundles over elliptic curves with positive rank]
+
| bgcolor="#BCE2FE"|  
|-
 
| bgcolor="#E0E0E0" align="center" | April 25
 
'''4:00-5:00 Room VV B239'''
 
| bgcolor="#F0B0B0" align="center" | [http://www.math.unl.edu/~jwalker7/ Judy Walker (Nebraska)]
 
| bgcolor="#BCE2FE"|  [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#April_25_3 Derangements of Finite Groups]
 
|-
 
| bgcolor="#E0E0E0" align="center" | May 2
 
| bgcolor="#F0B0B0" align="center" | [https://www.math.wisc.edu/~mmwood/ Melanie Wood (UW-Madison)]
 
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#May_2 Unramified extensions of random global fields]
 
|-
 
| bgcolor="#E0E0E0" align="center" | May 9 
 
| bgcolor="#F0B0B0" align="center" | [http://www.mathcs.emory.edu/~dzb/ David Zureick-Brown (Emory College of Arts and Sciences)]
 
| bgcolor="#BCE2FE"|  [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#May_9 Arithmetic of stacks]
 
 
|-  
 
|-  
 
|}
 
|}
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= Organizer contact information =
 
= Organizer contact information =
  
[http://www.math.wisc.edu/~ntalebiz/ Naser Talebizadeh Sardari]
 
  
[http://www.math.wisc.edu/~shusterman/ Mark Shusterman]
 
  
[http://www.math.wisc.edu/~ruixiang/ Ruixiang Zhang]
+
[mailto:shi58@wisc.edu Yousheng Shi]
 +
Yousheng Shi:shi58@wisc.edu
 +
 
 +
[mailto:ashankar@math.wisc.edu Ananth Shankar]
 +
Ananth Shankar:ashankar@math.wisc.edu
 +
 
 +
= VaNTAGe =
 +
This is a virtual math seminar on open conjectures in
 +
number theory and arithmetic geometry. The seminar will be presented in English at (1 pm Eastern time)=(10 am Pacific time), every first and third Tuesday of the month. The Math Department of UW, Madison broadcasts the seminar in the math lounge room at Room 911, Van Vleck Building.
 +
For more information, please visit the official website:
 +
[https://sites.google.com/view/vantageseminar VaNTAGe]
 
----
 
----
 +
 +
= New Developments in Number Theory =
 +
This is a new seminar series that features the work of early career number theorists from around the globe.
 +
For more information, please visit the official website:
 +
[https://sites.google.com/view/peopleonlinent/contributed-talks NDNT]
 +
----
 +
 +
 
Return to the [[Algebra|Algebra Group Page]]
 
Return to the [[Algebra|Algebra Group Page]]

Latest revision as of 08:53, 26 February 2021

Number Theory / Representation Theory Seminar, University of Wisconsin - Madison

  • When: Thursdays, 2:30 PM – 3:30 PM
  • Where: Van Vleck B321 or remotely
  • Please join the NT/RT mailing list: (you must be on a math department computer to use this link).

There is also an accompanying graduate-level seminar, which meets on Tuesdays.

You can find our Spring 2021 speakers in Spring 2021.

You can find our Fall 2020 speakers in Fall 2020.

You can find our Spring 2020 speakers in Spring 2020.
You can find our Fall 2019 speakers in Fall 2019.
You can find our Spring 2019 speakers in Spring 2019.
You can find our previous speakers in Fall 2018.

Spring 2021 Semester

Date Speaker (click for homepage) Title (click for abstract)
Jan 28 Monica Nevins Interpreting the local character expansion of p-adic SL(2)
Feb 4 Ke Chen On CM points away from the Torelli locus
Feb 11 Dmitry Gourevitch Relations between Fourier coefficients of automorphic forms, with applications to vanishing and to Eulerianity
Feb 18 Eyal Kaplan The generalized doubling method, multiplicity one and the application to global functoriality
Feb 25 Roger Van Peski Random matrices, random groups, singular values, and symmetric functions
March 4 Amos Nevo Intrinsic Diophantine approximation on homogeneous algebraic varieties
March 11 Carlo Pagano On the negative Pell conjecture
March 18 Siddhi Pathak
March 25 Emmanuel Kowalski Remembrances of polynomial values: Fourier's way
April 1 Abhishek Oswal
April 8
April 15 Joshua Lam
April 22 Brian Lawrence
April 29 Maria Fox
May 6 Padmavathi Srinivasan


*to be confirmed

Organizer contact information

Yousheng Shi Yousheng Shi:shi58@wisc.edu

Ananth Shankar Ananth Shankar:ashankar@math.wisc.edu

VaNTAGe

This is a virtual math seminar on open conjectures in number theory and arithmetic geometry. The seminar will be presented in English at (1 pm Eastern time)=(10 am Pacific time), every first and third Tuesday of the month. The Math Department of UW, Madison broadcasts the seminar in the math lounge room at Room 911, Van Vleck Building. For more information, please visit the official website: VaNTAGe


New Developments in Number Theory

This is a new seminar series that features the work of early career number theorists from around the globe. For more information, please visit the official website: NDNT



Return to the Algebra Group Page