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Jennifer Li
Office:
LGRT 1341
Email:
jli@math.umass.edu
I have
moved
.
I was a graduate student in the Mathematics Department and in May 2021 I received my PhD under the supervision of
Paul Hacking
. My thesis is on
a cone conjecture for log Calabi-Yau surfaces
.
Research Area
Algebraic geometry
Talks
Hurwitz Numbers and Monodromy Representations [
Abstract
] [
Notes
]
Mathematics in Kaleidoscopes [
Abstract
] [
Notes
]
Elliptic Fibrations of a K3 Surface [
Abstract
] [
Notes
]
Mutation Equivalent Fano Polygons [
Abstract
] [
Notes
]
The Cone Theorem for Smooth Projective Varieties [
Abstract
] [
Notes
]
Plabic Graphs and the Totally Nonnegative Grassmannians [
Abstract
] [
Slides
]
The Ample Cone of a K3 Surface [
Abstract
] [
Notes
]
Moduli of Weighted Marked Curves of Genus Zero [
Abstract
] [
Notes
]
Tesselations [
Slides
] [
Worksheet
]
Symplectic Toric Manifolds and Delzant Polytopes [
Notes
]
Convex Reflexive Lattice Polygons and the Number 12 [
Abstract
] [
Slides
]
Toric Surface Singularities and Their Resolutions [
Abstract
] [
Notes
]
Du Val Singularities [
Abstract
] [
Notes
]
Bézout's Theorem [
Abstract
] [
Slides
]
Rational Ruled Surfaces [
Notes
]
Toric Varieties as Quotients of Affine Space [
Notes
]
The Riemann-Hurwitz Formula [
Notes
]
Quadratic Reciprocity [
Slides
]
An Introduction to Sage [
Slides
]
Congruent Numbers and Elliptic Curves [
Slides
]
A Variation on the Four Color Problem [
Abstract
] [
Slides
]
Seminars
Algebraic Geometry Reading Seminar
Valley Geometry Seminar
Graduate Student Seminar
Teaching
Spring 2021
MATH 235 Linear Algebra
Fall 2020
MATH 132 Calculus II
Spring 2020
MATH 235 Linear Algebra
Fall 2019
MATH 235 Linear Algebra
Spring 2019
MATH 132 Calculus II Recitation (TA)
Fall 2018
MATH 233 Multivariate Calculus
Spring 2018
MATH 455 Discrete Structures (TA)
Fall 2017
MATH 131 Calculus I Recitation (TA)
Spring 2017
MATH 132 Calculus II Recitation (TA)
Fall 2016
MATH 132 Honors Calculus II Recitation (TA)
MATH 132 Calculus II Recitation (TA)
Spring 2016
MATH 131 Calculus I Recitation (TA)
Other
During 2020-2021, I co-organized the
American Graduate Student Algebraic Geometry Seminar
(AGSAGS) with
Roberto Albesiano
,
Samir Canning
,
Lena Ji
, and
Aline Zanardini
.
I was webmaster of the
Association for Women in Mathematics at UMass
website.