Directii de cercetare :

Functional Analysis

Operator Theory: 

  -  Cesaro and Rhaly type operators, Unilateral shift and Hardy type inequalities

Operator Algebras: 

-         C*-algebras, von Neumann algebras, AF-algebras,  Hilbert C*-modules,

-         Approximation entropies, Automorphisms with null entropy,

-         Schwarz inequalities in operator algebras, Non-commutative inequalities,

-         Completely positive inner products

Linear Ordered Spaces: 

-         Positive operators, Korovkin type theorems in locally convex vector lattices,

-         Korovkin type theorems in affine space functions, completely positive functions,

-         Approximation by positive preserving methods

Publicatii: .pdf