@article{ea04078e4434457087ff1eb12a906074,
title = "Real fibered morphisms and ulrich sheaves",
abstract = "In this paper, we define and study real fibered morphisms. Such morphisms arise in the study of real hyperbolic hypersurfaces in Pd and other hyperbolic varieties. We show that real fibered morphisms are intimately connected to Ulrich sheaves admitting positive definite symmetric bilinear forms.",
author = "Mario Kummer and Eli Shamovich",
note = "Funding Information: Received February 20, 2018, and, in revised form, September 8, 2018. The first author was supported by the Studienstiftung des Deutschen Volkes. The research of the second author was partially carried out during visits to the Department of Mathematics and Statistics of the University of Konstanz, supported by the EDEN Erasmus Mundus program. Publisher Copyright: {\textcopyright} 2020 American Mathematical Society. All rights reserved.",
year = "2020",
month = jan,
day = "1",
doi = "10.1090/jag/735",
language = "English",
volume = "29",
pages = "167--198",
journal = "Journal of Algebraic Geometry",
issn = "1056-3911",
publisher = "American Mathematical Society",
number = "1",
}