Experience
Education
Bio
Biography
Dr. Eng. in Aerospace Engineering, 1975, Universite Paul Sabatier, Toulouse, France.
Ph.D. in Electrical Engineering, 1978, USC, Los Angeles, CA.
Fellow of the Institute of Electrical and Electronics Engineers (IEEE), 1991.

Research Summary
Topological methods in robust control: control of (biological) chaos, quantum control (decoherence control), control of noncommutative dynamics. Coarse geometry methods in networks: network curvature, Gromov-hyperbolic graphs, with application to routing, congestion, geographical localization in sensor network, and autonomous agents. Back-Pressure and Heat-Diffusion protocol in wireless networks. Quantum networks: dynamically controlled routing in spin networks. Smart grid: network approach, voltage stability, and false data injection detection.