Quasinormal operator

https://www.wikidata.org/wiki/Q7269510

Field Hierarchy

Parent
Computer science 63M papers	Mathematics 22.3M papers	Programming language 7.7M papers	Mathematical analysis 5.5M papers
Pure mathematics 2.9M papers	Discrete mathematics 697k papers	Extension (predicate logic) 156k papers	Banach space 56.8k papers
Finite-rank operator 9,735 papers		Compact operator 8,649 papers
Current
Quasinormal operator 3,015 papers
Child
Displacement operator 916 papers	Strictly singular operator 518 papers	Hermitian adjoint 418 papers	Spectral theory of ordinary differential equations 401 papers
Weak operator topology 295 papers	Pseudo-differential operator 248 papers	Position operator 225 papers

Trends

Notes

History