Source Code for Module geometry.manifolds.todo.moebius

 1  from . import DifferentiableManifold 
 2   
 3   
 4 -class Moebius(DifferentiableManifold): 
 5      ''' INCOMPLETE - The Moebius strip -- still to be implemented. ''' 
 6   
 7 -    def __init__(self, n): 
 8          DifferentiableManifold.__init__() 
 9          self.n = n 
10   
11 -    def belongs_(self, a): 
12          assert False 
13   
14 -    def distance_(self, a, b): 
15          assert False 
16   
17 -    def logmap_(self, a, b): 
18          assert False 
19   
20 -    def expmap_(self, a, vel): 
21          assert False 
22   
23 -    def project_ts_(self, base, vx): 
24          assert False 
25   
26 -    def sample_uniform(self): 
27          assert False 
28   
29 -    def normalize(self, x): 
30          assert False 
31