User Obriareos - MathOverflow

Obriareos

Member for 9 years, 3 months
Last seen more than a month ago

Rostock, Deutschland

6 Questions

Score Activity Newest Views

5 votes

2 answers

2k views

Are Hilbert-Schmidt operators on separable Hilbert spaces "Hilbert Schmidt" on the space of Hilbert Schmidt Operators?

asked Mar 23, 2016 at 8:58

2 votes

0 answers

124 views

When is an selfadjoint operatorvalued matrix with positive semidefinite diagonal elements positive semidefinite as well?

asked Feb 23, 2016 at 10:58

0 votes

0 answers

242 views

Hadamard product (Schur product) in $L^2[0,1]$

asked May 19, 2016 at 7:36

0 votes

1 answer

281 views

Construction of orthonormal basis of the Hilbert space $\mathcal{S}^p_{\mathcal{H}}$ of vectors of $p \in \mathbb{N}$ Hilbert Schmidt operators

asked Jun 20, 2016 at 11:08

0 votes

1 answer

276 views

Multiplicity of eigenvalues of a compact operator and explicit decay rate of the eigenvalues

asked Feb 13, 2017 at 9:14

0 votes

1 answer

66 views

Estimating operators of functional linear processes

asked Feb 17, 2017 at 17:57