OAI/Combinatorics/Crossing/MinimumChainVertexPieces.lean

GitHub source file

2 declarations, 0 contain sorry, 0 declared as axioms

1. theorem OAI.Zarankiewicz.PolygonalChain.minimum_vertex_piece_index line 9
2. theorem OAI.Zarankiewicz.drawing_chain_piece_vertex line 33