Open Access
2017 Mori's Program for the Moduli Space of Conics in Grassmannian
Kiryong Chung, Han-Bom Moon
Taiwanese J. Math. 21(3): 621-652 (2017). DOI: 10.11650/tjm/7769

Abstract

We complete Mori's program for Kontsevich's moduli space of degree $2$ stable maps to the Grassmannian of lines. We describe all birational models in terms of moduli spaces (of curves and sheaves), incidence varieties, and Kirwan's partial desingularization.

Citation

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Kiryong Chung. Han-Bom Moon. "Mori's Program for the Moduli Space of Conics in Grassmannian." Taiwanese J. Math. 21 (3) 621 - 652, 2017. https://doi.org/10.11650/tjm/7769

Information

Published: 2017
First available in Project Euclid: 1 July 2017

zbMATH: 06871335
MathSciNet: MR3661384
Digital Object Identifier: 10.11650/tjm/7769

Subjects:
Primary: 14D22 , 14E15 , 14F42

Keywords: birational geometry , Grassmannian , moduli space , Rational curves

Rights: Copyright © 2017 The Mathematical Society of the Republic of China

Vol.21 • No. 3 • 2017
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