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Student Algebraic Geometry

Organizer: Daniel Kim

Upcoming Events

May
21
Date3:00 PM
Location
384H
Speaker
Spencer Dembner (Stanford)

Construction of the tropical limit (Section 2.5.4–5 of [IMS09])

May
28
Date3:00 PM
Location
384H
Speaker
Xinyu Li (Stanford)

A refinement of the tropical limit (Section 2.5.8–9 of [IMS09])

Past Events

May
14
Date3:00 PM
Location
384H
Speaker
Ronnie Cheng (Stanford)

Statement of the problem (Section 2.5.1–3 of [IMS09]), small examples

May
07
Date3:00 PM
Location
384H
Speaker
Jiahao Niu (Stanford)

Patchworking with singularities (Section 2.4 of [IMS09])

Apr
30
Date3:00 PM
Location
384H
Speaker
Samuel Sottile, Stanford

Examples of patchworking (Section 2.3.3–4 of [IMS09]), if time permits, dealing with non-convex triangulations (Section 2.3.5 of [IMS09])

Apr
23
Date3:00 PM
Location
384H
Speaker
Stepan Kazanin (Stanford)

The statement and proof of the patchworking theorem (Section 2.3.1–2 of [IMS09])

Apr
16
Date3:00 PM
Location
384H
Speaker
Hikari Iwasaki (Stanford)

Other facts about toric varieties that we need (Chapter 2.2.4–6 of [IMS09]), if time permits, other topics (Chapter 2 of [Ful93])

Apr
09
Date3:00 PM
Location
384H
Speaker
Daniel Kim (Stanford)

Construction and examples of toric varieties (Chapter 1 of [Ful93] or Chapter 2.2.1–3 of [IMS09])

Apr
02
Date3:00 PM
Location
380W
Note alternate location due to qual exams
Speaker
Daniel Kim (Stanford)

We will give an overview of tropical geometry and the goal of the seminar.

Mar
05
Date3:00 PM
Location
384H
Speaker
Vaughan McDonald (Stanford)

We will follow Chapter 1 of Haesemeyer–Weibel's The norm residue theorem in motivic cohomology.

Feb
26
Date3:00 PM
Location
384H
Speaker
Spencer Dembner (Stanford)

We will follow Lecture 10 of Mazza–Voevodsky–Weibel's Lecture notes on motivic cohomology.

Feb
19
Date3:00 PM
Location
384H
Speaker
Xinyu Li (Stanford)

We will follow Lecture 9 of Mazza–Voevodsky–Weibel's Lecture notes on motivic cohomology.