Rationality of real conic bundles with quartic discriminant curve
L Ji, M Ji - International Mathematics Research Notices, 2024 - academic.oup.com
We study real double covers of branched over a-divisor, which are conic bundles with
smooth quartic discriminant curve by the second projection. In each isotopy class of smooth …
smooth quartic discriminant curve by the second projection. In each isotopy class of smooth …
Real forms of Mori fiber spaces with many symmetries
R Terpereau, S Zimmermann - arXiv preprint arXiv:2403.14493, 2024 - arxiv.org
We determine the rational real forms of the complex Mori fiber spaces for which the identity
component of the automorphism group is a maximal connected algebraic subgroup of …
component of the automorphism group is a maximal connected algebraic subgroup of …
[PDF][PDF] RATIONALITY OF THREEFOLDS OVER NON-CLOSED FIELDS
S FREI - 2023 - math.dartmouth.edu
These are survey notes on rationality of threefolds over non-closed fields, written for the
Notre Dame 2023 Thematic Program on Rationality and Hyperbolicity. We focus on the …
Notre Dame 2023 Thematic Program on Rationality and Hyperbolicity. We focus on the …
[PDF][PDF] RATIONALITY AND HYPERBOLICITY SUMMER SCHOOL: RATIONALITY OF THREEFOLDS OVER NON-CLOSED FIELDS EXERCISES
S FREI - 2023 - sites.nd.edu
RATIONALITY AND HYPERBOLICITY SUMMER SCHOOL: RATIONALITY OF
THREEFOLDS OVER NON-CLOSED FIELDS EXERCISES 1. Lecture 1: Measures o Page …
THREEFOLDS OVER NON-CLOSED FIELDS EXERCISES 1. Lecture 1: Measures o Page …