کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4598106 1336256 2007 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Rationalized evaluation subgroups of a map II: Quillen models and adjoint maps
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات اعداد جبر و تئوری
پیش نمایش صفحه اول مقاله
Rationalized evaluation subgroups of a map II: Quillen models and adjoint maps
چکیده انگلیسی

We identify the long exact sequence induced on rational homotopy groups by the evaluation map ω:map(X,Y;f)→Y, and in particular the rationalization of the evaluation subgroups of ff, in terms of derivations of Quillen models and adjoint maps. We consider a generalization of a question of Gottlieb within the context of rational homotopy theory. We also study the rationalization of the GG-sequence of a map. In a separate result of independent interest, we give an explicit Quillen minimal model of a product A×XA×X, in the case in which AA is a rational co-HH-space.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Pure and Applied Algebra - Volume 209, Issue 1, April 2007, Pages 173–188
نویسندگان
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