Rationalized evaluation subgroups of mapping spaces between complex Grassmannians
نویسندگان
چکیده
منابع مشابه
Rationalized Evaluation Subgroups of a Map and the Rationalized G-sequence
Let f : X → Y be a based map of simply connected spaces. The corresponding evaluation map ω : map(X, Y ; f)→ Y induces a homomorphism of homotopy groups whose image in πn(Y ) is called the nth evaluation subgroup of f . The nth Gottlieb group of X occurs as the special case in which Y = X and f = 1X . We identify the homomorphism induced on rational homotopy groups by this evaluation map, in te...
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ژورنال
عنوان ژورنال: Afrika Matematika
سال: 2019
ISSN: 1012-9405,2190-7668
DOI: 10.1007/s13370-019-00724-w