کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8904706 | 1633755 | 2018 | 36 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
On the structure of algebraic cobordism
ترجمه فارسی عنوان
در ساختار کبروردیسم جبری
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موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات (عمومی)
چکیده انگلیسی
In this paper we investigate the structure of algebraic cobordism of Levine-Morel as a module over the Lazard ring with the action of Landweber-Novikov and symmetric operations on it. We show that the associated graded groups of algebraic cobordism with respect to the topological filtration Ω(r)â(X) are unions of finitely presented L-modules of very specific structure. Namely, these submodules possess a filtration such that the corresponding factors are either free or isomorphic to cyclic modules L/I(p,n)x where degâ¡xâ¥pnâ1pâ1. As a corollary we prove the Syzygies Conjecture of Vishik on the existence of certain free L-resolutions of Ωâ(X), and show that algebraic cobordism of a smooth surface can be described in terms of K0 together with a topological filtration.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advances in Mathematics - Volume 333, 31 July 2018, Pages 314-349
Journal: Advances in Mathematics - Volume 333, 31 July 2018, Pages 314-349
نویسندگان
Pavel Sechin,