Cohomology of the Moduli Space of Cubic Threefolds and Its Smooth Models
| Title | Cohomology of the Moduli Space of Cubic Threefolds and Its Smooth Models PDF eBook |
| Author | Sebastian Casalaina-Martin |
| Publisher | American Mathematical Society |
| Pages | 112 |
| Release | 2023-02-13 |
| Genre | Mathematics |
| ISBN | 1470460203 |
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Cohomology of the Moduli Space of Cubic Threefolds and Its Smooth Models
| Title | Cohomology of the Moduli Space of Cubic Threefolds and Its Smooth Models PDF eBook |
| Author | Sebastian Casalaina-Martin |
| Publisher | |
| Pages | 0 |
| Release | 2023 |
| Genre | Cohomology operations |
| ISBN | 9781470473518 |
"We compute and compare the (intersection) cohomology of various natural geometric compactifications of the moduli space of cubic threefolds: the GIT compactification and its Kirwan blowup, as well as the Baily-Borel and toroidal compactifications of the ball quotient model, due to Allcock-Carlson-Toledo. Our starting point is Kirwan's method. We then follow by investigating the behavior of the cohomology under the birational maps relating the various models, using the decomposition theorem in different ways, and via a detailed study of the boundary of the ball quotient model. As an easy illustration of our methods, the simpler case of the moduli space of cubic surfaces is discussed in an appendix."--Page v.
Representation Theory of Geigle-Lenzing Complete Intersections
| Title | Representation Theory of Geigle-Lenzing Complete Intersections PDF eBook |
| Author | Martin Herschend |
| Publisher | American Mathematical Society |
| Pages | 156 |
| Release | 2023-05-23 |
| Genre | Mathematics |
| ISBN | 1470456311 |
View the abstract. https://www.ams.org/bookstore/pspdf/memo-285-1412-abstract.pdf?
Congruence Lattices of Ideals in Categories and (Partial) Semigroups
| Title | Congruence Lattices of Ideals in Categories and (Partial) Semigroups PDF eBook |
| Author | James East |
| Publisher | American Mathematical Society |
| Pages | 144 |
| Release | 2023-04-07 |
| Genre | Mathematics |
| ISBN | 1470462699 |
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Twistors, Quartics,and del Pezzo Fibrations
| Title | Twistors, Quartics,and del Pezzo Fibrations PDF eBook |
| Author | Nobuhiro Honda |
| Publisher | American Mathematical Society |
| Pages | 148 |
| Release | 2023-05-23 |
| Genre | Mathematics |
| ISBN | 1470464128 |
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Infinite Time Blow-Up Solutions to the Energy Critical Wave Maps Equation
| Title | Infinite Time Blow-Up Solutions to the Energy Critical Wave Maps Equation PDF eBook |
| Author | Mohandas Pillai |
| Publisher | American Mathematical Society |
| Pages | 254 |
| Release | 2023-04-07 |
| Genre | Mathematics |
| ISBN | 1470459930 |
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The Classification of Subfactors with Index at Most $5 frac {1}{4}$
| Title | The Classification of Subfactors with Index at Most $5 frac {1}{4}$ PDF eBook |
| Author | Narjess Afzaly |
| Publisher | American Mathematical Society |
| Pages | 94 |
| Release | 2023-04-07 |
| Genre | Mathematics |
| ISBN | 1470447126 |
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