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arXiv · 1005.0918

On the double transfer and the f-invariant

Geoffrey Powell
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Abstract

The purpose of this paper is to investigate an algebraic version of the double complex transfer, in particular the classes in the two-line of the Adams-Novikov spectral sequence which are the image of comodule primitives of the MU-homology of the product of two copies of infinite complex projective space via the algebraic double transfer. These classes are analysed by two related approaches; the first, p-locally for an odd prime, by using the morphism induced in MU-homology by the chromatic factorization of the double transfer map together with the f'-invariant of Behrens (for p>=5). The second approach uses the algebraic double transfer and the f-invariant of Laures.

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Geoffrey Powell. 2011-03-09. On the double transfer and the f-invariant. https://arxiv.org/abs/1005.0918

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