48 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Canadian Quantum Research CenterCA37 papers
- Saudi Center for Theoretical PhysicsSA37 papers
- King Fahd University of Petroleum and MineralsSA33 papers
- King Faisal UniversitySA28 papers
- Université Ibn ZohrMA15 papers
- Mohammed V UniversityMA12 papers
- Max Planck Institute for the Physics of Complex SystemsDE10 papers
- Université Sultan Moulay SlimaneMA8 papers
- University of TarapacáCL7 papers
- Chemnitz University of TechnologyDE6 papers
- The Abdus Salam International Centre for Theoretical Physics (ICTP)IT6 papers
- Université Hassan II MohammediaMA6 papers
Showing 2026 · math.FAShow all
2 papers · 2 filters
math.FA2026★ 4 cited
The Local Operator Moment Problem on
Raul E. Curto, Abderrazzak Ech-charyfy, Hamza El Azhar +1
We study the connections between operator moment sequences of self-adjoint operators on a complex Hilbert space a…
math.FA2026
Propagation Phenomena for Operator-Valued Weighted Shifts
Raul E. Curto, Abderrazzak Ech-charyfy, Hamza El Azhar +1
This paper is devoted to the study of propagation phenomena for --hyponormal, quadratically hyponormal, and cubically hyponormal operator-valued weighted shifts. \ First, we sho…