Galia Dafni

Galia Dafni is a Full Professor in the Department of Mathematics and Statistics at Concordia University. She holds a Ph.D. from Princeton University (1993) and specializes in Harmonic Analysis, with research spanning function spaces, operator theory, and geometric measure theory. Her work frequently addresses dyadic systems, Hardy/BMO spaces, and mean oscillation phenomena.

Her research focuses on:

• Function spaces (Hardy, BMO, VMO) and their characterizations
• Dyadic analysis and weak convergence methods
• Operator boundedness and commutator estimates
• Geometric aspects of analysis in metric spaces

Recent publications (2020-2025) predominantly explore mean oscillation, rearrangements, and localized operators, with strong emphasis on dyadic techniques and Hardy-space theory. No awards, grants, or student advisements are mentioned.