Category:関数解析学の定理

Plancherel theorem

Kantorovich theorem

Marcinkiewicz interpolation theorem

Krein–Rutman theorem

Hille–Yosida theorem

Commutant lifting theorem

Dieudonné's theorem

Sz.-Nagy's dilation theorem

Lumer–Phillips theorem

Plancherel theorem for spherical functions

Riesz–Thorin theorem

Gelfand–Naimark theorem

Gårding's inequality

Gelfand–Mazur theorem

Hahn–Banach theorem

Bochner's theorem

Stone–Weierstrass theorem

Riesz representation theorem

Atiyah–Singer index theorem

Parseval's identity