View source for NTSGrad Fall2023/Abstracts

This page contains the titles and abstracts for talks scheduled in the Fall 2023 semester. To go back to the main GNTS page for the semester, click [[NTSGrad_Fall_2023|here.]]


== 9/12 ==

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| bgcolor="#F0A0A0" align="center" style="font-size:125%" | '''Joey Yu Luo'''
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| bgcolor="#BCD2EE"  align="center" | Geometric proof of Hurwitz class number relation
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| bgcolor="#BCD2EE"  | In this talk I will introduce the Hurwitz class number relation, and give a geometric proof using the modular curves over complex number. The main ingredients are different perspective of elliptic curves. First year graduate students who are interested in number theory are welcome.
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== 9/19 ==

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== 9/26 ==

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| bgcolor="#F0A0A0" align="center" style="font-size:125%" |'''Eiki Norizuki'''
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| bgcolor="#BCD2EE"  align="center" | Mass Formula
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| bgcolor="#BCD2EE"  | I will talk about a nice result by Serre which can be seen as counting the totally ramified extensions of a local field by an appropriate weight. By easy computations, one can arrive at analogous mass formulas for other extensions from Serre's mass formula. I will mention how it relates to other problems in number theory.
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== 10/3 ==

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== 10/10 ==

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== 10/17 ==

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== 10/24 ==

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== 10/31 ==

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== 11/7 ==

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| bgcolor="#F0A0A0" align="center" style="font-size:125%" | '''TBA'''
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| bgcolor="#BCD2EE"  align="center" | ''TBA''
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== 11/14 ==

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== 11/21 ==

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== 11/28 ==

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== 12/5 ==

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== 12/12 ==

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