OAI/Geometry/Relativity/CKS/EmbeddingOpenInterior.lean
2 declarations, 0 contain sorry, 0 declared as axioms
- lemma
OAI.CKSEmbeddingDerivative.image_interior_mem_nhdsline 12 - lemma
OAI.CKSEmbeddingDerivative.image_interior_isOpenline 51