S.M. Sadjadi, S. Chen, et al.
TAPIA 2009
Recently, we showed that certain types of polyhedral Lyapunov functions for linear time-invariant systems, are preserved by diagonal Padé approximations, under the assumption that the continuous-time system matrix Ac has distinct eigenvalues. In this technical note, we show that this result also holds true in the case that Ac has non-trivial Jordan blocks. © 1963-2012 IEEE.
S.M. Sadjadi, S. Chen, et al.
TAPIA 2009
Eric Price, David P. Woodruff
FOCS 2011
Joel L. Wolf, Mark S. Squillante, et al.
IEEE Transactions on Knowledge and Data Engineering
Nanda Kambhatla
ACL 2004