Densely defined operator on a Hilbert space whose domain coincides with that of its adjoint and which equals its adjoint; symmetric operator whose adjoint's domain equals its own domain
operatore lineare su uno spazio di Hilbert uguale al suo aggiunto (it)
operador linear A que é seu próprio adjunto: ⟨ A v , w ⟩ = ⟨ v , A w ⟩ (pt)
複素ヒルベルト空間上の線形作用素で、自分自身と形式共役になるようなもの (ja)
Begriff aus der linearen Algebra und Funktionalanalysis (de)
Endomorphisme d'un espace de Hilbert qui est son propre adjoint (fr)
densely defined operator on a Hilbert space whose domain coincides with that of its adjoint and which equals its adjoint; symmetric operator whose adjoint's domain equals its own domain (en)