Can we express any metric as Minkowskian metric if we adding more dimensions?
7794
Can a non-Euclidean space be descripted through an Euclidean space of higher dimension? So why use non-Euclidean?
148837
Equivalent definition of metric compatibility for a connection: what does $\nabla g$ mean?
151285
Existence of a local geodesic frame
85242
Deciding whether two metrics are topologically equivalent in the space $C^1([0,1])$
96283
Finding the metric tensor from the Einstein field equation?
34520
Is $0\,\mathrm{m}$ dimensionless?
65230
Expressing points in fractional dimensions?
32625
More than one time dimension
106698
$\mathbb N$ when given the metric $d(m,n)=\frac{1}{m}-\frac{1}{n}$
93835
Why do those terms vanish if the metric is Hermitian?
139308
Every partially defined isometry can be extended to a isometry
92965
Expanding tensors
33427
Why is Euclidean distance not a good metric in high dimensions?
70257
Inverse metric in linearised gravity
66193
How to prove that a flat spacetime admits Minkowski coordinates?
51720
Why does Minkowski space provide an accurate description of flat spacetime?
147287
Is it possible to construct a metric in $\mathbb{R}^n $ s.t. it does not induce CONVEX balls?