K3 spectra

@article{Szymik2010K3S,
  title={K3 spectra},
  author={Markus Szymik},
  journal={Bulletin of the London Mathematical Society},
  year={2010},
  volume={42}
}
  • Markus Szymik
  • Published 1 February 2010
  • Mathematics
  • Bulletin of the London Mathematical Society
The notion of a K3 spectrum is introduced in analogy with that of an elliptic spectrum and it is shown that there are ‘enough’ K3 spectra in the sense that for all K3 surfaces X in a suitable moduli stack of K3 surfaces there is a K3 spectrum whose underlying ring is isomorphic to the local ring of the moduli stack in X with respect to the etale topology, and similarly for the ring of formal functions on the formal deformation space. 

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