کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4660703 1344380 2009 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Homotopy monomorphisms and H-splitting in loop space fibrations
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات هندسه و توپولوژی
پیش نمایش صفحه اول مقاله
Homotopy monomorphisms and H-splitting in loop space fibrations
چکیده انگلیسی

Let be a fibration, the holonomy action of this fibration and the connecting map. It is shown that if the fibre F admits an H-structure ν such that ρ≃ν○(1×∂) (principal fibrations of all kinds satisfy such a condition), then i is a monomorphism if and only if it is weak monomorphism, the latter is equivalent to that Ωp has a homotopy right inverse Γ. If in addition Γ is an H-map, then ΩE has the same H-type as ΩB×ΩF.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Topology and its Applications - Volume 156, Issue 4, 1 February 2009, Pages 831-839