کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8905001 1633762 2018 25 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Chern forms of singular metrics on vector bundles
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات (عمومی)
پیش نمایش صفحه اول مقاله
Chern forms of singular metrics on vector bundles
چکیده انگلیسی
We study singular hermitian metrics on holomorphic vector bundles, following Berndtsson-Păun. Previous work by Raufi has shown that for such metrics, it is in general not possible to define the curvature as a current with measure coefficients. In this paper we show that despite this, under appropriate codimension restrictions on the singular set of the metric, it is still possible to define Chern forms as closed currents of order 0 with locally finite mass, which represent the Chern classes of the vector bundle.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advances in Mathematics - Volume 326, 21 February 2018, Pages 465-489
نویسندگان
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