Mathlib Changelog
v4
Changelog
About
Github
Commit
2023-06-17 11:54
d159e972
View on Github →
feat: port Archive.Wiedijk100Theorems.Konigsberg (
#5181
)
Estimated changes
Modified
Archive.lean
Created
Archive/Wiedijk100Theorems/Konigsberg.lean
added
inductive
Konigsberg.Verts
added
def
Konigsberg.adj
added
def
Konigsberg.degree
added
theorem
Konigsberg.degree_eq_degree
added
def
Konigsberg.edges
added
def
Konigsberg.graph
added
theorem
Konigsberg.not_isEulerian