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Morisugi, Kaoru

On some elements in \(MSp_ 4\) which are related to the image of J- homomorphism. (English) Zbl 0459.55004

J. Math. Kyoto Univ. 21, 125-151 (1981).
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MSC:

55P42 Stable homotopy theory, spectra
55Q50 \(J\)-morphism
55Q52 Homotopy groups of special spaces
55Q10 Stable homotopy groups
55R40 Homology of classifying spaces and characteristic classes in algebraic topology
55S25 \(K\)-theory operations and generalized cohomology operations in algebraic topology
55Q35 Operations in homotopy groups

Keywords:

symplectic bundles; Adams e-invariant; sphere spectrum; Thom spectrum of symplectic group; image of the J-homomorphism; Hurewicz homomorphism; symplectic Pontrjagin classes; Thom isomorphism; Toda brackets; classifying space of the infinite symplectic group

Citations:

Zbl 0145.199; Zbl 0212.284; Zbl 0211.556
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