[PDF][PDF] Posinormality of Operators Treated by Weyl's Theorem on Unbounded Hilbert Space
AG Rajij, DS Ali, H Cakalli, NMG Al-Saidi - Iraqi Journal for Computer …, 2024 - iasj.net
Hamiltonians, momentum operators, and other quantum-mechanical perceptible take the
form of self-adjoint operators when understood in quantized physical schemes. Unbounded …
form of self-adjoint operators when understood in quantized physical schemes. Unbounded …
On the hereditary character of certain spectral properties and some applications
In this paper we study the behavior of certain spectral properties of an operator T on a
proper closed and T-invariant subspace W⊆ X such that T n (X)⊆ W, for some n≥ 1, where …
proper closed and T-invariant subspace W⊆ X such that T n (X)⊆ W, for some n≥ 1, where …
[PDF][PDF] Notes on spectral properties of an operator its heritability and applications
In this paper we describe the behavior of Weyl type theorems or Weyl type properties, for an
operator T on a proper closed and T-invariant subspace W⊆ X such that Tn (X)⊆ W, for …
operator T on a proper closed and T-invariant subspace W⊆ X such that Tn (X)⊆ W, for …
Notas sobre propiedades espectrales de un operador, su heredabilidad y aplicaciones.
In this paper we describe the behavior of Weyl type theorems or Weyl type properties, for an
operator T on a proper closed and T-invariant subspace W c X such that Tn (X) c W, for some …
operator T on a proper closed and T-invariant subspace W c X such that Tn (X) c W, for some …