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The $C_2$-effective spectral sequence for $C_2$-equivariant connective real $K$-theory

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 نشر من قبل Hana Jia Kong
 تاريخ النشر 2020
  مجال البحث
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 تأليف Hana Jia Kong




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We construct a $C_2$-equivariant spectral sequence for RO$(C_2)$-graded homotopy groups. The construction is by using the motivic effective slice filtration and the $C_2$-equivariant Betti realization. We apply the spectral sequence to compute the RO$(C_2)$-graded homotopy groups of the completed $C_2$-equivariant connective real $K$-theory spectrum. The computation reproves the $C_2$-equivariant Adams spectral sequence results by Guillou, Hill, Isaksen and Ravenel.



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