| Interpolation of rational matrix functions J Ball, I Gohberg, L Rodman Birkhäuser, 1990 | 967* | 1990 |
| H/sup infinity/control for nonlinear systems with output feedback JA Ball, JW Helton, ML Walker IEEE Transactions on Automatic Control 38 (4), 546-559, 1993 | 535 | 1993 |
| A Beurling-Lax theorem for the Lie group U (m, n) which contains most classical interpolation theory JA Ball, JW Helton Journal of operator theory, 107-142, 1983 | 376 | 1983 |
| Interpolation and commutant lifting for multipliers on reproducing kernel Hilbert spaces JA Ball, TT Trent, V Vinnikov Operator Theory and Analysis: The MA Kaashoek Anniversary Volume Workshop in …, 2001 | 214 | 2001 |
| H/sup infinity/control for nonlinear plants: connections with differential games JA Ball, JW Helton Proceedings of the 28th IEEE Conference on Decision and Control,, 956-962, 1989 | 205 | 1989 |
| On the solution of the minimal rational interpolation problem AC Antoulas, JA Ball, J Kang, JC Willems Linear Algebra and its Applications 137, 511-573, 1990 | 195 | 1990 |
| Unitary colligations, reproducing kernel Hilbert spaces, and Nevanlinna–Pick interpolation in several variables JA Ball, TT Trent journal of functional analysis 157 (1), 1-61, 1998 | 188 | 1998 |
| Operator theory, analytic functions, matrices, and electrical engineering JW Helton American Mathematical Soc., 1987 | 166 | 1987 |
| Optimal Hankel norm model reductions and Wiener–Hopf factorization I: The canonical case JA Ball, ACM Ran SIAM Journal on Control and Optimization 25 (2), 362-382, 1987 | 158 | 1987 |
| Sensitivity minimization in an H ∞ norm: parametrization of all suboptimal solutions JA Ball, N Cohen International Journal of Control 46 (3), 785-816, 1987 | 150 | 1987 |
| Structured noncommutative multidimensional linear systems JA Ball, G Groenewald, T Malakorn SIAM journal on control and optimization 44 (4), 1474-1528, 2005 | 127 | 2005 |
| Interpolation problems of Pick-Nevanlinna and Loewner types for meromorphic matrix functions: parametrization of the set of all solutions JA Ball, JW Helton Integral equations and operator theory 9 (2), 155-203, 1986 | 103 | 1986 |
| De Branges-Rovnyak operator models and systems theory: a survey JA Ball, N Cohen Topics in Matrix and Operator Theory: Workshop on Matrix and Operator Theory …, 1991 | 100 | 1991 |
| J-inner-outer factorization, J-spectral factorization, and robust control for nonlinear systems JA Ball, AJ Van der Schaft IEEE Transactions on Automatic Control 41 (3), 379-392, 1996 | 88 | 1996 |
| Nevanlinna-Pick interpolation for time-varying input-output maps: the discrete case JA Ball, I Gohberg, MA Kaashoek Time-variant systems and interpolation, 1-51, 1992 | 88 | 1992 |
| Conservative structured noncommutative multidimensional linear systems JA Ball, G Groenewald, T Malakorn The state space method generalizations and applications, 179-223, 2006 | 87 | 2006 |
| Viscosity Solutions of Hamilton-Jacobi Equations arising in Nonlinear H_∞ Control JA Ball Journal of Mathematical Systems, Estimation, and Control 6 (1), 109-112, 1996 | 80 | 1996 |
| Lax-Phillips Scattering and Conservative Linear Systems: A Cuntz-Algebra Multidimensional Setting: A Cuntz-algebra Multidimensional Setting JA Ball, V Vinnikov American Mathematical Soc., 2005 | 78 | 2005 |
| A commutant lifting theorem on the polydisc JA Ball, WS Li, D Timotin, TT Trent Indiana University mathematics journal, 653-675, 1999 | 70 | 1999 |
| Interpolation problems of Pick-Nevanlinna and Loewner types for meromorphic matrix functions JA Ball Integral equations and operator theory 6 (1), 804-840, 1983 | 69 | 1983 |
