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Keywords:
Goodwillie calculus; Burnside ring; spectra; rational homotopy theory; algebraic model
Goodwillie calculus; Burnside ring; spectra; rational homotopy theory; algebraic model
Summary:
We provide a new proof of the rational splitting of excisive endofunctors of spectra as a product of their homogeneous layers independent of rational Tate vanishing. We utilise the analogy between endofunctors of spectra and equivariant stable homotopy theory and as a consequence, we obtain an algebraic model for rational excisive functors.
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