DibyashanuPati/PhysLean
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

chore: Bump to 4.14.0

Browse source
This commit is contained in:
jstoobysmith 2024-12-10 13:44:39 +00:00
parent c91ca06272
commit 5dfd29ab8d
32 changed files with 376 additions and 334 deletions
Download patch file Download diff file Expand all files Collapse all files

4
HepLean/Lorentz/RealVector/Contraction.lean
View file

@ -347,9 +347,7 @@ lemma _root_.LorentzGroup.mem_iff_norm : Λ ∈ LorentzGroup d ↔
Action.FunctorCategoryEquivalence.functor_obj_obj, map_add, map_sub] at hp' hn'
linear_combination (norm := ring_nf) (1 / 4) * hp' + (-1/ 4) * hn'
rw [symm (Λ *ᵥ y) (Λ *ᵥ x), symm y x]
simp only [Action.instMonoidalCategory_tensorUnit_V, Action.instMonoidalCategory_tensorObj_V,
Equivalence.symm_inverse, Action.functorCategoryEquivalence_functor,
Action.FunctorCategoryEquivalence.functor_obj_obj, add_sub_cancel, neg_add_cancel, e]
ring
/-!

4
HepLean/Lorentz/RealVector/Modules.lean
View file

@ -197,7 +197,7 @@ def toSpace (v : ContrMod d) : EuclideanSpace ℝ (Fin d) := v.val ∘ Sum.inr
/-- The representation of the Lorentz group acting on `ContrℝModule d`. -/
def rep : Representation ℝ (LorentzGroup d) (ContrMod d) where
toFun g := Matrix.toLinAlgEquiv stdBasis g
map_one' := (MulEquivClass.map_eq_one_iff (Matrix.toLinAlgEquiv stdBasis)).mpr rfl
map_one' := EmbeddingLike.map_eq_one_iff.mpr rfl
map_mul' x y := by
simp only [lorentzGroupIsGroup_mul_coe, _root_.map_mul]
@ -283,6 +283,8 @@ lemma toSelfAdjoint_symm_basis (i : Fin 1 ⊕ Fin 3) :
instance : TopologicalSpace (ContrMod d) := TopologicalSpace.induced
ContrMod.toFin1dℝEquiv (Pi.topologicalSpace)
open Topology
lemma toFin1dℝEquiv_isInducing : IsInducing (@ContrMod.toFin1dℝEquiv d) := by
exact { eq_induced := rfl }