Chow groups and characteristic numbers on the space of complete quadrics

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Abstract/Contents

Abstract
It is well-known that there are 3264 conics in P^2 that are tangent to 5 general smooth quadrics. This result can be proved by taking a suitable space that parametrizes conics in P^2 and computing C^5, where C is the divisor corresponding to the condition of being tangent to a general conic. To answer similar enumerative questions about quadrics in P^n, we use the space of complete n-quadrics, X_n. In this thesis we will give a brief overview of the equivalent ways of defining this space, determine ranks and generators of its Chow groups, and describe how one would use intersection theory on this space to compute the answers to enumerative problems involving hitting and tangency conditions.

Description

Type of resource text
Form electronic resource; remote; computer; online resource
Extent 1 online resource.
Place California
Place [Stanford, California]
Publisher [Stanford University]
Copyright date 2019; ©2019
Publication date 2019; 2019
Issuance monographic
Language English

Creators/Contributors

Author Stanton, Caitlin King
Degree supervisor Vakil, Ravi
Thesis advisor Vakil, Ravi
Thesis advisor Kemeny, Michael
Thesis advisor Larson, Eric, 1991-
Degree committee member Kemeny, Michael
Degree committee member Larson, Eric, 1991-
Associated with Stanford University, Department of Mathematics.

Subjects

Genre Theses
Genre Text

Bibliographic information

Statement of responsibility Caitlin King Stanton.
Note Submitted to the Department of Mathematics.
Thesis Thesis Ph.D. Stanford University 2019.
Location electronic resource

Access conditions

Copyright
© 2019 by Caitlin King Stanton
License
This work is licensed under a Creative Commons Attribution Non Commercial 3.0 Unported license (CC BY-NC).

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