Algebraic geometric aspects of feedback stabilization (with V. Sule)
SIAM Journal of Control and Optimization, 30:11–30, 1992.
An obstruction to the simultaneous stabilization of two n-D plants
Acta Applicandae Mathematicae, 36:289–301, 1994.
A behavioural approach to control of distributed systems (with H. Pillai)
SIAM Journal of Control and Optimization, 37:388–408, 1998.
The lattice structure of behaviours
SIAM Journal of Control and Optimization, 39:1817–1832, 2001.
(Addendum to ‘The lattice structure of behaviours’, preprint.)
Periodic behaviours (with D. Napp and M. van der Put)
SIAM Journal of Control and Optimization, 48:4652–4663, 2010.
The Hautus test and genericity results for controllable and uncontrollable behaviors
SIAM Journal of Control and Optimization, 52:32–51, 2014.
Singularities in mechanisms II - trajectory tracking in the 3-axis wrist
Mechanisms and Machine Theory, 34:513–526, 1998.
The Nullstellensatz for systems of PDE
Advances in Applied Mathematics, 23:360–374, 1999.
Geometric completeness of distribution spaces
Acta Applicandae Mathematicae, 77(2):163–180, 2003.
On the dual of a flat module in TOP
Linear Algebra and its Applications, 433:1077–1081, 2010.
Filippov solutions to singular differential equations
SIAM Journal on Mathematical Analysis, 18:1463–1466, 1987.
Singularly perturbed systems (with P. Rabier)
Applicable Analysis, 24:53–99, 1987.
The evolution of the concept of controllability Mathematical and Computer Modelling of Dynamical Systems, 8:397–406, 2002.
Control theory and algebraic geometry Proceedings of the 21st Conference of the Ramanujan Mathematical Society, 2006. (available at: http://modelreduction.com/contrib/Shiva.Shankar/ControlTheoryAlgebraicGeometry.pdf))