Research proof index

Distributions on Space d.succ from distributions on Space d given a direction i. These distributions are constant on slices in the i direction.. -/ def constantSliceDist {M : Type} [NormedAddCommGroup M] [NormedSpace ℝ M] {d : ℕ} (i : Fin d.succ) : ((Space d) →d[ℝ] M) →ₗ[ℝ] (Space d.succ) →d[ℝ] M where toFun f := f ∘L sliceSchwartz i map_add' f g...