1 citations · 3 across the 3 of their papers we have counts for
3 papers
math.FA2013★ 1 cited
On Read's type operators on Hilbert spaces
Sophie Grivaux, Maria Roginskaya
Using Read's construction of operators without non-trivial invariant subspaces/subsets on or , we construct examples of operators on a Hilbert space whose set of…
math.FA2013★ 1 cited
An example of a minimal action of the free semi-group $\F^{+}_{2}$ on the Hilbert space
Sophie Grivaux, Maria Roginskaya
The Invariant Subset Problem on the Hilbert space is to know whether there exists a bounded linear operator on a separable infinite-dimensional Hilbert space such that the…
math.FA2011★ 1 cited
Some supports of Fourier transforms of singular measures are not Rajchman
Maria Roginskaya
The notion of Riesz sets tells us that a support of Fourier transform of a measure with non-trivial singular part has to be large. The notion of Rajchman sets tells us that if the…