Spectral/homotopy/susp_product.hlean
2017-07-17 13:58:36 +01:00

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import homotopy.susp homotopy.smash
open susp smash pointed wedge prod
definition susp_product (X Y : Type*) : ⅀ (X × Y) ≃* ⅀ X (⅀ Y ⅀ (X ∧ Y)) :=
sorry