On the $η$-inverted sphere

Oliver Röndigs

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arXiv · 1602.08798

On the $η$-inverted sphere

Oliver Röndigs

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Abstract

It is shown that the first and second homotopy groups of the $η$-inverted sphere spectrum over a field of characteristic not two are zero. A cell presentation of higher Witt theory is given as well, at least over the complex numbers.

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BibTeX RIS

Oliver Röndigs. 2018-01-09. On the $η$-inverted sphere. https://arxiv.org/abs/1602.08798

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