`BookProof.PermSector.exists_ne_zero_bosonic` (n : ℕ) (hD : D ≤ D₂) {a : Hs.carrier} (haD : a ∈ D) (ha0 : a ≠ 0) : ∃ x : redDom (bosonicProj Hs n) (sectorCore Hs D₂ D n), x ≠ 0

Initializing...

`BookProof.PermSector.exists_ne_zero_bosonic` (n : ℕ) (hD : D ≤ D₂) {a : Hs.carrier} (haD : a ∈ D) (ha0 : a ≠ 0) : ∃ x : redDom (bosonicProj Hs n) (sectorCore Hs D₂ D n), x ≠ 0 · Prove2Me