Axiom
Consistency (knowledge bases)
Mathematics
Similarity (geometry)
Property (philosophy)
Relation (database)
Quantum
Characterization (materials science)
Field (mathematics)
Algebra over a field
Pure mathematics
Mathematical economics
Computer science
Epistemology
Discrete mathematics
Artificial intelligence
Data mining
Geometry
Philosophy
Physics
Quantum mechanics
Image (mathematics)
Materials science
Nanotechnology
