Mathematics
Black Holes
100%
Bounded Domain
8%
Class
3%
Energy
7%
Energy Density
13%
Evaporation
15%
Firewall
18%
Form
4%
Framework
6%
Generalization
5%
Gravity
79%
Horizon
78%
Model
3%
Null
9%
Object
7%
Observer
22%
Physics
8%
Requirements
8%
Review
15%
Scalar Curvature
11%
Space-time
18%
Spherical Symmetry
14%
Symmetric Solution
12%
Trapping
26%
Earth & Environmental Sciences
curvature
34%
energy
36%
evaporation
29%
geometry
24%
gravity
54%
physics
30%
symmetry
35%
trapping
70%
Physics & Astronomy
curvature
8%
energy
3%
evaporation
8%
flux density
8%
geometry
5%
gravitation
55%
horizon
73%
physics
6%
requirements
7%
scalars
7%
signatures
8%
symmetry
6%
trapping
16%