Physics
Thermodynamic system
Black hole thermodynamics
Gravitational singularity
Formalism (music)
Curvature
Black hole (networking)
Binary number
First law of thermodynamics
Phase transition
Thermodynamics
Classical mechanics
Phase space
Extended irreversible thermodynamics
Entropy (arrow of time)
Quantum mechanics
Non-equilibrium thermodynamics
Geometry
Art
Musical
Computer network
Routing protocol
Mathematics
Routing (electronic design automation)
Arithmetic
Computer science
Visual arts
Link-state routing protocol