A topologia do subespaço -- Vídeo de topologia 5
25:30
a basis for a topology -- Topology Video 4
31:15
The closure and limit points -- Topology video 6
1:08:59
Algebraic Topology 0: Cell Complexes
44:48
one point compactification -- Topology Video 18
29:44
Hausdorff spaces and the T1 axiom -- Topology video 7
38:31
Open sets of real numbers -- Topology video 1
2:41:16
Classical Music for When You’re on a Deadline
36:36