Isometric embedding of embedding of Schwarzchild metric
59833
Isometric embedding of Schwarzchild metric in $\mathbb{R}^4$
90110
Hyperbolic metric geodesically complete
65840
Norm induced by metric
121495
Decompose vector fields on product manifolds
130537
Proving that $d(f,g)=\|f-g\| = \sup \limits_{0\leq x \leq 1} |f(x)-g(x)|$ is a metric on $X=C[0,1]$
117476
Isometries between dual factor space and annihilator
91117
Schwarz Lemma - like exercise
59203
isomorphic planar graph with its complement
127491
Isometric isomorphism between $R^2$ and $R$
98010
Constructing a metric on a Lie Group
91322
A diffeomorphism whose tangent map preserves dot products is an isometry.
107321
How to show convexity of a ball in metric space?
27652
metric on the Euclidean Group
67095
Spectral Measures: Embedding
1756
1-point compactification and embedding
35291
How to show $d(x,y)= \sqrt{d_1(x_1,y_1)^2+d_2(x_2,y_2)^2}$ is a metric?
150987
Showing that the product and metric topology on $\mathbb{R}^n$ are equivalent