Reliability and fault-tolerance of computer networks such as FDDI, double loop,
hypercube, multi-stage interconnection network, multiprocessor systems, etc.
Reliable and fault-tolerant routing, Reliability evaluation algorithms, Availabil-
ity and survivability of computer systems, Reliability models of JPL-STAR, FTMP,
ESS No. 1, PLURIBUS, etc. Software fault tolerance and reliability. Projects using
network reliability evaluation tools such as SYREL, SHARPE and SPNP.​