NTS Spring Semester 2020: Difference between revisions

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= Talks =
= Schedule =


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| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#Jan_23 Reductions of abelian surfaces over global function fields]
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#Jan_23 Reductions of abelian surfaces over global function fields]
|-
|-
 
| bgcolor="#E0E0E0" align="center" | Jan  24
 
| bgcolor="#F0B0B0" align="center" | Hassan-Mao-Smith--Zhu
| 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="#E0E0E0" align="center" | Jan  31
| bgcolor="#F0B0B0" align="center" | [https://faculty.math.illinois.edu/~kpratt4/ Kyle Pratt (University of Illinois at Urbana-Champaign)]
| 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="#E0E0E0" align="center" | Feb  7
| bgcolor="#F0B0B0" align="center" | [https://www.math.wisc.edu/~shamgar/ Shamgar Gurevich (UW-Madison)]
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#Feb_7 Harmonic Analysis on $GL_n$ over finite fields] 
|-
| bgcolor="#E0E0E0" align="center" | Feb  14
| bgcolor="#F0B0B0" align="center" | [https://www.math.wisc.edu/~thyang/ Tonghai Yang (UW-Madison)]
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#Feb_14 The Lambda invariant and its CM values]
|-
| bgcolor="#E0E0E0" align="center" | Feb  21
| bgcolor="#F0B0B0" align="center" | No Seminar
| bgcolor="#BCE2FE"|
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| bgcolor="#E0E0E0" align="center" | Feb 28
| bgcolor="#F0B0B0" align="center" | [http://www.math.columbia.edu/~brianrl/ Brian Lawrence (the University of Chicago)]
| bgcolor="#BCE2FE"|[https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#Feb_28 Diophantine problems and a p-adic period map.]
|-
| bgcolor="#E0E0E0" align="center" | March 7
| bgcolor="#F0B0B0" align="center" |[https://sites.google.com/view/masoudzargar/ Masoud Zargar (Regensburg)]
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#March_7 Sections of quadrics over the affine line]
|-
| bgcolor="#E0E0E0" align="center" | March 14
| bgcolor="#F0B0B0" align="center" | [http://www.its.caltech.edu/~mantovan/ Elena Mantovan (Caltech)]
| 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="#E0E0E0" align="center" | March 28
| bgcolor="#F0B0B0" align="center" | [http://web.math.ucsb.edu/~agboola/ Adebisi Agboola  (UCSB)]
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#March_28 Relative K-groups and rings of integers]
|-
| bgcolor="#E0E0E0" align="center" | April 4
| bgcolor="#F0B0B0" align="center" | [http://www.math.tamu.edu/~wltsai/ Wei-Lun Tsai (Texas A&M University)]
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#April_4 Hecke L-functions and $\ell$ torsion in class groups]
|-
| bgcolor="#E0E0E0" align="center" | April 11
| bgcolor="#F0B0B0" align="center" | [http://www.math.ucsd.edu/~tmcadam/ Taylor McAdam (UCSD)]
| bgcolor="#BCE2FE"| [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#April_11 Almost-prime times in horospherical flows]
|-
| bgcolor="#E0E0E0" align="center" | April 18 
| bgcolor="#F0B0B0" align="center" | [http://www.math.ucsd.edu/~ila/ Ila Varma (UCSD)]
| bgcolor="#BCE2FE"|  [https://www.math.wisc.edu/wiki/index.php/NTS_ABSTRACTSpring2019#April_18 Malle's Conjecture for octic $D_4$-fields.]
|-
| bgcolor="#E0E0E0" align="center" | April 25
'''10:00-11:00 Room VV 911'''
| bgcolor="#F0B0B0" align="center" | [https://bushm.academic.wlu.edu Michael Bush (Washington & Lee)]
| 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
'''11:15-12:15 Room VV 911'''
| bgcolor="#F0B0B0" align="center" | [https://people.carleton.edu/~rfjones/ Rafe Jones (Carleton College)]
| 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="#F0B0B0" align="center" | [https://math.rice.edu/~jb93/ Jen Berg (Rice University)]
| 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="#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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Revision as of 22:15, 18 September 2019

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

  • When: Thursdays, 2:30 PM – 3:30 PM
  • Where: Van Vleck B321
  • 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 Fall 2018 speakers in Fall 2018.
You can find our previous speakers in Spring 2018.


Schedule

Date Speaker (click for homepage) Title (click for abstract)
Jan 23

Wed. Room VV B231

Yunqing Tang (Princeton University) Reductions of abelian surfaces over global function fields
Jan 24 Hassan-Mao-Smith--Zhu The diophantine exponent of the $\mathbb{Z}/q\mathbb{Z}$ points of $S^{d-2}\subset S^d$
Jan 31 Kyle Pratt (University of Illinois at Urbana-Champaign) Breaking the $\frac{1}{2}$-barrier for the twisted second moment of Dirichlet $L$-functions
Feb 7 Shamgar Gurevich (UW-Madison) Harmonic Analysis on $GL_n$ over finite fields
Feb 14 Tonghai Yang (UW-Madison) The Lambda invariant and its CM values
Feb 21 No Seminar
Feb 28 Brian Lawrence (the University of Chicago) Diophantine problems and a p-adic period map.
March 7 Masoud Zargar (Regensburg) Sections of quadrics over the affine line
March 14 Elena Mantovan (Caltech) p-adic automorphic forms, differential operators and Galois representations
March 21 Spring Break
March 28 Adebisi Agboola (UCSB) Relative K-groups and rings of integers
April 4 Wei-Lun Tsai (Texas A&M University) Hecke L-functions and $\ell$ torsion in class groups
April 11 Taylor McAdam (UCSD) Almost-prime times in horospherical flows
April 18 Ila Varma (UCSD) Malle's Conjecture for octic $D_4$-fields.
April 25

10:00-11:00 Room VV 911

Michael Bush (Washington & Lee) Interactions between group theory and number theory
April 25

11:15-12:15 Room VV 911

Rafe Jones (Carleton College) Eventually stable polynomials and arboreal Galois representations
April 25 Jen Berg (Rice University) Rational points on conic bundles over elliptic curves with positive rank
April 25

4:00-5:00 Room VV B239

Judy Walker (Nebraska) Derangements of Finite Groups
May 2 Melanie Wood (UW-Madison) Unramified extensions of random global fields
May 9 David Zureick-Brown (Emory College of Arts and Sciences) Arithmetic of stacks 


*to be confirmed
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