My Codes for Distance to Uncontrollability

• dunc_trisect.m (Trisection version of Gu's algorithm)
• dunc_fast.m (Faster version using BFGS/Gu Hybrid)

• gu_test.m
• rq.m
• sigmin.m
• isnaninf.m

• BFGS and line search codes

• dunc_demo.m

• Codes written by Emre Mengi