1 citations · 2 across the 4 of their papers we have counts for
4 papers
On Doubly Periodic Phases
Marius B. Stefan
Every meromorphic function on with doubly periodic phase is equal to an elliptic function multiplied by a meromorphic function determined by the periods.
An estimate of free entropy and applications
Marius Stefan
We obtain an estimate of free entropy of generators in a type -factor $\mc{M}$ which has a subfactor $\mc{N}$ of finite index with a subalgebra $\mc{P}=\mc{P}_1\vee\mc{P}_2…
Indecomposability of free group factors over nonprime subfactors and abelian subalgebras
Marius Stefan
We use the free entropy defined by D. Voiculescu to prove that the free group factors can not be decomposed as closed linear spans of noncommutative monomials in elements of nonpri…
Infinite multiplicity of abelian subalgebras in free group subfactors
Marius Stefan
We obtain an estimate of Voiculescu's (modified) free entropy dimension for generators of a -factor $\mc{M}$ with a subfactor $\mc{N}$ containing an abelian subalgebra $\mc…