The Congruence Criterion for Power Operations in Morava E-theory
نویسنده
چکیده
We prove a congruence criterion for the algebraic theory of power operations in Morava E-theory, analogous to Wilkerson’s congruence criterion for torsion free λ-rings. In addition, we provide a geometric description of this congruence criterion, in terms of sheaves on the moduli problem of deformations of formal groups and Frobenius isogenies.
منابع مشابه
Power Operations in Morava E-theory: Structure and Calculations (draft)
We review what is known about power operations for height 2 Morava E-theory, and carry out some sample calculations.
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