Abstract
In an earlier paper, the authors constructed a natural map, called the sigma orientation, from the Thorn spectrum MU(6) to any elliptic spectrum. MU(6) is an H ∞ ring spectrum, and in this paper we show that if (E, C, t) is the elliptic spectrum associated to the universal deformation of a supersingular elliptic curve over a perfect field of characteristic p > 0, then the sigma orientation is a map of H ∞ ring spectra.
Original language | English (US) |
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Pages (from-to) | 247-334 |
Number of pages | 88 |
Journal | American Journal of Mathematics |
Volume | 126 |
Issue number | 2 |
State | Published - Apr 2004 |
ASJC Scopus subject areas
- Mathematics(all)