Russi Georgiev Yordanov

Russi Georgiev Yordanov is an Assistant Professor in the Department of Complex Analysis and Topology at the Faculty of Mathematics and Informatics, Sofia University "St. Kliment Ohridski". His office is located in room FzF-25, and he can be contacted via email at yordanov@fmi.uni-sofia.bg or by phone at +359 2 8161-546.

His research primarily spans mathematical physics and applied materials science, with core interests including:

• Complex analysis and spectral properties of differential operators
• Integrable systems and soliton theory, particularly hierarchies of nonlinear equations
• Inverse scattering problems for Schrödinger-type operators
• Nonlinear wave phenomena and evolution equations
• Optical limiting properties of fullerenes and nanomaterials

Yordanov's publication record demonstrates two distinct phases: foundational work (1984-1993) on mathematical physics (spectral theory, solitons, inverse scattering), and applied collaborations (1995-1998) characterizing optical limiting in fullerenes. His later interdisciplinary research involved experiments measuring nonlinear optical responses across visible and infrared spectra.

No scientific awards, grants, student advisories, or lab affiliations are mentioned in the source material.