Edit Profile (opens in new tab) Curtain, Ruth Frances Compute Distance To: Compute Author ID: curtain.ruth-f Published as: Curtain, Ruth F.; Curtain, R. F.; Curtain, Ruth Homepage: http://www.math.rug.nl/curtain/ External Links: MGP · Wikidata · ResearchGate · dblp Documents Indexed: 155 Publications since 1970, including 4 Books 5 Contributions as Editor · 1 Further Contribution Reviewing Activity: 2 Reviews Biographic References: 2 Publications Co-Authors: 38 Co-Authors with 93 Joint Publications 1,134 Co-Co-Authors all top 5 Co-Authors 65 single-authored 15 Zwart, Hans J. 9 Pritchard, Anthony J. 7 Bontsema, Jan 7 Sasane, Amol J. 7 Weiss, George 6 Glover, Keith 6 Opmeer, Mark R. 5 Kotelenez, Peter M. 5 Logemann, Hartmut 5 Oostveen, Job C. 4 Iftime, Orest V. 4 Weiss, Martin G. 4 Zhou, Yishao 3 Ichikawa, Akira 3 Partington, Jonathan R. 3 van Keulen, Bert A. M. 2 Falb, Peter L. 2 Hinrichsen, Diederich 2 Ito, Kazufumi 2 Kubrusly, Carlos S. 2 Rodman, Leiba X. 2 Salamon, Dietmar Arno 2 Schumacher, Johannes M. 2 Staffans, Olof Johan 2 Townley, Stuart B. 1 Amouroux, Marcel 1 Araya, Rodrigo 1 Arnold, Ludwig 1 Aubrun, J.-N. 1 Babary, Jean-Pierre 1 Bahar, Leon Y. 1 Baillieul, John B. 1 Balas, Mark J. 1 Banks, Harvey Thomas 1 Bar-Kana, Izhak 1 Bayard, David S. 1 Bensoussan, Alain 1 Bentsman, Joseph 1 Bertoni, Gianni 1 Boussalis, Dhemetrios 1 Brisbane, T. E. 1 Burke, Shawn E. 1 Burns, John A. 1 Capitani, Gloria 1 Cliff, Eugene M. 1 Costveen, Job C. 1 de Lafontaine, Jean 1 Delfour, Michel Claude 1 Demetriou, Michael A. 1 El Bagdouri, M. 1 El Jai, Abdelhaq 1 Eldred, D. 1 Fathi, Zohreh 1 Felippe de Souza, J. A. M. 1 Fiagbedzi, Yawvi A. 1 Fischl, Robert 1 Forrest-Barlach, M. G. 1 Garba, John A. 1 Gay, D. H. 1 Graham, John W. 1 Hadaegh, Fred Y. 1 Havas, T. W. 1 Helferty, John J. 1 Henninger, W. C. 1 Herczfeld, P. R. 1 Hubbard, James E. jun. 1 Ih, Che-Hang Charles 1 Jacob, Birgit 1 Jarny, Yvon 1 Jay-Chung Chen 1 Juang, Jer-Nan 1 Kaashoek, Marinus Adriaan 1 Kaufman, Howard 1 Keyhani, Ali 1 Kojima, Fumio 1 Koski, Timo J. T. 1 Kuiper, C. R. 1 Kunisch, Karl 1 Levan, Nhan 1 Levi, Mark L. 1 Lilly, John H. 1 Lions, Jacques-Louis 1 Liu, Mingyan 1 Lorell, K. R. 1 Malebranche, Helios 1 Marshall, J. E. 1 Marzwell, N. 1 Meerkov, Semyon M. 1 Meldrum, D. R. 1 Mikkola, Kalle M. 1 Milman, Mark H. 1 Minnick, D. 1 Miri, S. Mohsen 1 Modi, Vinod J. 1 Morris, Kirsten A. 1 Musalem, Andrés 1 Ohnaka, Kohzaburo 1 Omatu, Sigeru 1 Osinga, Hinke Maria 1 Ouyang, J. J. ...and 48 more Co-Authors all top 5 Serials 23 Systems & Control Letters 17 SIAM Journal on Control and Optimization 11 Automatica 10 IEEE Transactions on Automatic Control 9 International Journal of Control 7 Integral Equations and Operator Theory 6 Journal of Mathematical Analysis and Applications 4 Stochastics 4 MCSS. Mathematics of Control, Signals, and Systems 2 IMA Journal of Mathematical Control and Information 2 Linear Algebra and its Applications 2 International Journal of Robust and Nonlinear Control 2 Journal of Mathematical Systems, Estimation, and Control 2 International Journal of Applied Mathematics and Computer Science 2 SIAM Journal on Control 2 Lecture Notes in Control and Information Sciences 2 Texts in Applied Mathematics 1 Journal of the Franklin Institute 1 IEEE Transactions on Circuits and Systems 1 Journal of Differential Equations 1 Journal of Optimization Theory and Applications 1 Mathematical Systems Theory 1 Proceedings of the London Mathematical Society. Third Series 1 SIAM Journal on Matrix Analysis and Applications 1 Journal de Mathématiques Pures et Appliquées. Neuvième Série 1 SIAM Review 1 Matemática Aplicada e Computacional 1 Nieuw Archief voor Wiskunde. Vierde Serie 1 Indagationes Mathematicae. New Series 1 European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations 1 ZAMM. Zeitschrift für Angewandte Mathematik und Mechanik 1 Proceedings of the Royal Society of London. Series A. Mathematical, Physical and Engineering Sciences 1 Lecture Notes in Mathematics 1 Mathematics in Science and Engineering 1 NATO ASI Series. Series F. Computer and Systems Sciences 1 Mathematical Control and Related Fields 1 IEEE Control Systems all top 5 Fields 151 Systems theory; control (93-XX) 48 Operator theory (47-XX) 22 Probability theory and stochastic processes (60-XX) 20 Calculus of variations and optimal control; optimization (49-XX) 15 Ordinary differential equations (34-XX) 12 Partial differential equations (35-XX) 12 Functional analysis (46-XX) 7 Approximations and expansions (41-XX) 6 General and overarching topics; collections (00-XX) 6 Mechanics of deformable solids (74-XX) 3 Linear and multilinear algebra; matrix theory (15-XX) 3 Statistics (62-XX) 2 History and biography (01-XX) 1 Measure and integration (28-XX) 1 Functions of a complex variable (30-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Difference and functional equations (39-XX) 1 Integral equations (45-XX) 1 Numerical analysis (65-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 132 Publications have been cited 2,221 times in 1,551 Documents Cited by ▼ Year ▼ An introduction to infinite-dimensional linear systems theory. Zbl 0839.93001Curtain, Ruth F.; Zwart, Hans 624 1995 Infinite dimensional linear systems theory. Zbl 0389.93001Curtain, Ruth F.; Pritchard, Anthony J. 137 1978 Spectral realizations for delay systems. Zbl 0646.93014Curtain, R. F.; Zwart, H. J. 92 1987 Functional analysis in modern applied mathematics. Zbl 0448.46002Curtain, Ruth F.; Pritchard, A. J. 89 1977 Realisation and approximation of linear infinite-dimensional systems with error bounds. Zbl 0654.93011Glover, Keith; Curtain, Ruth F.; Partington, Jonathan R. 72 1988 The infinite-dimensional Riccati equation for systems defined by evolution operators. Zbl 0352.49003Curtain, Ruth; Pritchard, A. J. 59 1976 Stochastic differential equations in Hilbert space. Zbl 0225.60028Curtain, Ruth F.; Falb, Peter L. 54 1971 Transfer functions of distributed parameter systems: a tutorial. Zbl 1162.93300Curtain, Ruth; Morris, Kirsten 52 2009 A semigroup approach to infinite dimensional system theory. Zbl 0426.93001Curtain, Ruth F.; Pritchard, A. J. 49 1978 Dynamic stabilization of regular linear systems. Zbl 0876.93074Weiss, George; Curtain, Ruth F. 40 1997 Finite dimensional compensators for parabolic distributed systems with unbounded control and observation. Zbl 0542.93056Curtain, Ruth F. 38 1984 Finite-dimensional compensator design for parabolic distributed systems with point sensors and boundary input. Zbl 0477.93039Curtain, Ruth F. 35 1982 Invariance concepts in infinite dimensions. Zbl 0602.93037Curtain, Ruth F. 28 1986 Finite dimensional compensators for infinite dimensional systems with unbounded input operators. Zbl 0598.93033Curtain, R. F.; Salamon, D. 26 1986 Ito’s lemma in infinite dimensions. Zbl 0233.60051Curtain, Ruth F.; Falb, Peter L. 26 1970 The Salamon-Weiss class of well-posed infinite-dimensional linear systems: A survey. Zbl 0880.93021Curtain, Ruth F. 26 1997 Equivalence of input-output stability and exponential stability for infinite-dimensional systems. Zbl 0657.93050Curtain, Ruth F. 25 1988 Robust stabilization of infinite dimensional systems by finite dimensional controllers. Zbl 0601.93044Curtain, Ruth F.; Glover, Keith 24 1986 System theoretic properties of a class of spatially invariant systems. Zbl 1184.93094Curtain, Ruth; Iftime, Orest V.; Zwart, Hans 23 2009 Exponential stabilization of well-posed systems by colocated feedback. Zbl 1139.93026Curtain, Ruth F.; Weiss, George 23 2006 Spectral systems. Zbl 0541.93041Curtain, Ruth F. 20 1984 A survey of infinite-dimensional filtering. Zbl 0308.60022Curtain, Ruth 19 1975 Stability of stochastic partial differential equation. Zbl 0452.60072Curtain, Ruth F. 18 1981 Well posedness of triples of operators (in the sense of linear systems theory). Zbl 0686.93049Curtain, Ruth F.; Weiss, George 17 1989 Robust stabilizability of normalized coprime factors: The infinite- dimensional case. Zbl 0703.93050Curtain, Ruth F. 17 1990 Stochastic evolution equations with general white noise disturbance. Zbl 0367.60067Curtain, Ruth F. 17 1977 Comparison theorems for infinite-dimensional Riccati equations. Zbl 0716.93021Curtain, Ruth F.; Rodman, Leiba 15 1990 Well-posedness, stabilizability, and admissibility for Pritchard-Salamon systems. Zbl 0815.93046Curtain, Ruth F.; Logemann, Hartmut; Townley, Stuart; Zwart, Hans 15 1994 Coprime factorization for regular linear systems. Zbl 0870.93025Curtain, Ruth; Weiss, George; Weiss, Martin 15 1996 Infinite-dimensional filtering. Zbl 0296.93036Curtain, Ruth F. 15 1975 Linear operator inequalities for strongly stable weakly regular linear systems. Zbl 1114.93029Curtain, Ruth F. 14 2001 Controller design for distributed systems based on Hankel-norm approximations. Zbl 0591.93033Curtain, R. F.; Glover, K. 14 1986 Estimation theory for abstract evolution equations excited by general white noise processes. Zbl 0344.93064Curtain, Ruth F. 14 1976 Compactness and nuclearity of the Hankel operator and internal stability of infinite-dimensional state linear systems. Zbl 1011.93024Curtain, R. F.; Sasane, A. J. 13 2001 Robust control of flexible structures: A case study. Zbl 0643.93056Bontsema, J.; Curtain, R. F.; Schumacher, J. M. 13 1988 \(L_{\infty}\) approximation and nuclearity of delay systems. Zbl 0641.93018Partington, J. R.; Glover, K.; Zwart, H. J.; Curtain, Ruth F. 12 1988 Riccati equations for strongly stabilizable bounded linear systems. Zbl 0979.93092Oostveen, Job C.; Curtain, Ruth F. 12 1998 Partial fraction expansions for delay systems. Zbl 0654.93034Zwart, H. J.; Curtain, R. F.; Partington, J. R.; Glover, K. 11 1988 Explicit formulas for Hankel norm approximations of infinite-dimensional systems. Zbl 0681.47008Curtain, Ruth F.; Ran, A. C. M. 11 1989 Linear-quadratic control problem with fixed endpoints in infinite dimensions. Zbl 0527.93037Curtain, R. F. 10 1984 Stability results of Popov-type for infinite-dimensional systems with applications to integral control. Zbl 1032.93061Curtain, R. F.; Logemann, H.; Staffans, O. 10 2003 The infinite-dimensional Riccati equation. Zbl 0279.93048Curtain, Ruth F.; Pritchard, A. J. 10 1974 Introduction to infinite-dimensional systems theory. A state-space approach. Zbl 1459.93001Curtain, Ruth; Zwart, Hans 9 2020 The separation principle for stochastic evolution equations. Zbl 0359.60076Curtain, Ruth F.; Ichikawa, Akira 9 1977 An abstract theory for unbounded control action for distributed parameter systems. Zbl 0359.93021Curtain, Ruth F.; Pritchard, A. J. 9 1977 (C,A,B)-pairs in infinite dimensions. Zbl 0553.93037Curtain, Ruth F. 8 1984 A comparison between LQR control for a long string of SISO systems and LQR control of the infinite spatially invariant version. Zbl 1204.49035Curtain, Ruth; Iftime, Orest; Zwart, Hans 8 2010 The Nehari problem for the Pritchard-Salamon class of infinite- dimensional linear systems: A direct approach. Zbl 0807.47011Curtain, Ruth; Zwart, Hans 8 1994 Disturbance decoupling by measurement feedback with stability for infinite-dimensional systems. Zbl 0591.93032Curtain, Ruth F. 8 1986 Robustly stabilizing controllers for dissipative infinite-dimensional systems with collocated actuators and sensors. Zbl 0979.93101Oostveen, Job C.; Curtain, Ruth F. 8 2000 Regular linear systems and their reciprocals: applications to Riccati equations. Zbl 1157.93345Curtain, Ruth F. 8 2003 Representations of infinite-dimensional systems. Zbl 0684.93045Curtain, R. F. 7 1989 Necessary and sufficient conditions for strong stability of distributed parameter systems. Zbl 0917.93059Curtain, Ruth F.; Oostveen, Job C. 7 1999 Absolute-stability results in infinite dimensions. Zbl 1074.93031Curtain, R. F.; Logemann, H.; Staffans, O. 7 2004 Local behaviour of Hilbert space valued stochastic integrals and the continuity of mild solutions of stochastic evolution equations. Zbl 0486.60058Kotelenez, Peter; Curtain, Ruth F. 7 1982 Compensators for infinite dimensional linear systems. Zbl 0518.93045Curtain, Ruth F. 7 1983 Estimation and stochastic control for linear infinite-dimensional systems. Zbl 0444.60046Curtain, Ruth F. 7 1978 Stabilization of collocated systems by nonlinear boundary control. Zbl 1347.93216Curtain, Ruth; Zwart, Hans 7 2016 Exponential stabilization of a Rayleigh beam using collocated control. Zbl 1367.74029Weiss, George; Curtain, Ruth F. 7 2008 A note on spillover and robustness for flexible systems. Zbl 0644.93043Bontsema, J.; Curtain, Ruth F. 6 1988 Old and new perspectives on the positive-real lemma in systems and control theory. Zbl 0961.93045Curtain, R. F. 6 1999 Finite dimensional compensators for some hyperbolic systems with boundary control. Zbl 0527.93048Curtain, R. F. 6 1983 Perturbation properties of a class of infinite-dimensional systems with unbounded control and observation. Zbl 0666.93067Bontsema, Jan; Curtain, Ruth F. 6 1988 Robust stabilization of infinite-dimensional systems with respect to coprime factor perturbations. Zbl 0792.93097Curtain, Ruth F.; Pritchard, A. J. 6 1994 Absolute stability results for well-posed infinite-dimensional systems with applications to low-gain integral control. Zbl 0964.93048Logemann, Hartmut; Curtain, Ruth F. 6 2000 Optimal Hankel norm approximation for the Pritchard-Salamon class of infinite-dimensional systems. Zbl 0990.93021Sasane, Amol J.; Curtain, Ruth F. 6 2001 The Nehari problem for nonexponentially stable systems. Zbl 0910.93024Curtain, Ruth F.; Costveen, Job C. 6 1998 A weighted mixed-sensitivity \(H_ \infty\)-control design for irrational transfer matrices. Zbl 0865.93021Curtain, Ruth F.; Zhou, Yishao 6 1996 On Riccati equations in Banach algebras. Zbl 1223.46050Curtain, Ruth; Sasane, Amol 6 2011 Normalized doubly coprime factorizations for infinite-dimensional linear systems. Zbl 1105.93052Curtain, Ruth F.; Opmeer, Mark R. 6 2006 Pole assignment for distributed systems by finite-dimensional control. Zbl 0558.93035Curtain, Ruth F. 6 1985 Balanced realisations for infinite dimensional systems. Zbl 0619.93016Curtain, Ruth F.; Glover, Keith 5 1986 Sub-optimal Hankel norm approximation for the analytic class of infinite-dimensional systems. Zbl 1007.93040Sasane, Amol J.; Curtain, Ruth F. 5 2002 The Nehari problem for infinite-dimensional linear systems of parabolic type. Zbl 0858.47017Curtain, Ruth F.; Ichikawa, Akira 5 1996 Riccati equations for stable well-posed linear systems: The generic case. Zbl 1048.49022Curtain, Ruth F. 5 2003 Inertia theorems for operator Lyapunov inequalities. Zbl 0974.93026Sasane, A. J.; Curtain, R. F. 5 2001 The Kalman-Yakubovich-Popov Lemma for Pritchard-Salamon systems. Zbl 0877.93065Curtain, R. F. 5 1996 A representation of all solutions of the control algebraic Riccati equation for infinite-dimensional systems. Zbl 1115.93041Iftime, O. V.; Zwart, H. J.; Curtain, R. F. 5 2005 New Riccati equations for well-posed linear systems. Zbl 1157.49316Opmeer, Mark R.; Curtain, Ruth F. 5 2004 Robust control with respect to coprime factors of infinite-dimensional positive real systems. Zbl 0760.93061Curtain, Ruth F.; Van Keulen, Bert 4 1992 The strict bounded real lemma in infinite dimensions. Zbl 0782.93043Curtain, Ruth F. 4 1993 Riccati equations for second order spatially invariant partial differential systems. Zbl 1244.49061Curtain, Ruth F. 4 2012 An approximation theory for strongly stabilizing solutions to the operator LQ Riccati equation. Zbl 0970.49025Oostveen, J. C.; Curtain, R. F.; Ito, K. 4 2000 Identification of noisy distributed parameter systems using stochastic approximation. Zbl 0351.93030Kubrusly, C. S.; Curtain, R. F. 4 1977 A semigroup approach to the LQG problem for infinite-dimensional systems. Zbl 0402.93045Curtain, Ruth F. 4 1978 The suboptimal Nehari problem for well-posed linear systems. Zbl 1094.47057Curtain, Ruth F.; Opmeer, Mark R. 4 2005 The infinite-dimensional Riccati equation with applications to affine hereditary differential systems. Zbl 0316.93054Curtain, Ruth F. 4 1975 Markov processes generated by linear stochastic evolution equations. Zbl 0461.60078Curtain, Ruth F. 4 1981 A robust LQG-controller design for DPS. Zbl 1122.93325Curtain, R. F. 4 2006 Robustly stabilizing controllers with respect to left-coprime factor perturbations for infinite-dimensional linear systems. Zbl 1129.93522Curtain, Ruth F. 4 2006 On stabilizability of linear spectral systems via state boundary feedback. Zbl 0557.93050Curtain, Ruth F. 4 1985 Linear quadratic Gaussian balancing for discrete-time infinite-dimensional linear systems. Zbl 1090.47508Opmeer, Mark R.; Curtain, Ruth F. 4 2004 \(H_{\infty}\)-control with state-feedback: The infinite-dimensional case. Zbl 0770.93031van Keulen, Bert; Peters, Marc; Curtain, Ruth 3 1993 Stabilility of semilinear evolution equations in Hilbert space. Zbl 0544.93056Curtain, Ruth F. 3 1984 Riccati equations on noncommutative Banach algebras. Zbl 1262.46035Curtain, Ruth 3 2011 Stabilization of irrational transfer functions by controllers with internal loop. Zbl 1175.93186Curtain, Ruth F.; Weiss, George; Weiss, Martin 3 2001 Adaptive compresators for perturbed positive real infinite-dimensional systems. Zbl 1051.93051Curtain, Ruth F.; Demetriou, Michael A.; Ito, Kazufumi 3 2003 Analytic system problems and \(J\)-lossless coprime factorization for infinite-dimensional linear systems. Zbl 0876.93028Curtain, Ruth; Green, Michael 3 1997 Optimal location of sensors for filtering for distributed systems. Zbl 0398.93059Curtain, Ruth F.; Ichikawa, Akira 3 1978 Linear stochastic evolution equation models for chemical reactions. Zbl 0461.60079Arnold, Ludwig; Kotelenez, P.; Curtain, Ruth F. 3 1981 Introduction to infinite-dimensional systems theory. A state-space approach. Zbl 1459.93001Curtain, Ruth; Zwart, Hans 9 2020 Strong stabilization of (almost) impedance passive systems by static output feedback. Zbl 1441.93219Curtain, Ruth F.; Weiss, George 1 2019 A Kleinman-Newton construction of the maximal solution of the infinite-dimensional control Riccati equation. Zbl 1375.93063Curtain, Ruth F.; Zwart, Hans; Iftime, Orest V. 2 2017 Stabilization of collocated systems by nonlinear boundary control. Zbl 1347.93216Curtain, Ruth; Zwart, Hans 7 2016 Stabilizability and controllability of spatially invariant PDE systems. Zbl 1360.93177Curtain, Ruth F. 3 2015 Riccati equations for second order spatially invariant partial differential systems. Zbl 1244.49061Curtain, Ruth F. 4 2012 On Riccati equations in Banach algebras. Zbl 1223.46050Curtain, Ruth; Sasane, Amol 6 2011 Riccati equations on noncommutative Banach algebras. Zbl 1262.46035Curtain, Ruth 3 2011 Coprime factorization and robust stabilization for discrete-time infinite-dimensional systems. Zbl 1248.93148Curtain, Ruth F.; Opmeer, Mark R. 1 2011 Comments on “Distributed control of spatially invariant systems”. Zbl 1368.93267Curtain, Ruth 1 2011 A comparison between LQR control for a long string of SISO systems and LQR control of the infinite spatially invariant version. Zbl 1204.49035Curtain, Ruth; Iftime, Orest; Zwart, Hans 8 2010 Analytic solutions of matrix Riccati equations with analytic coefficients. Zbl 1273.47020Curtain, Ruth; Rodman, Leiba 1 2010 Transfer functions of distributed parameter systems: a tutorial. Zbl 1162.93300Curtain, Ruth; Morris, Kirsten 52 2009 System theoretic properties of a class of spatially invariant systems. Zbl 1184.93094Curtain, Ruth; Iftime, Orest V.; Zwart, Hans 23 2009 Comments on “On optimal control of spatially distributed systems”. Zbl 1367.93277Curtain, Ruth 3 2009 Spectral properties of pseudo-resolvents under structured perturbations. Zbl 1248.93051Curtain, Ruth F.; Jacob, Birgit 2 2009 State space formulas for a solution of the suboptimal Nehari problem on the unit disc. Zbl 1189.47080Curtain, Ruth F.; Opmeer, Mark R. 1 2009 Exponential stabilization of a Rayleigh beam using collocated control. Zbl 1367.74029Weiss, George; Curtain, Ruth F. 7 2008 The Hilbert-Schmidt property of feedback operators. Zbl 1154.93332Curtain, Ruth; Mikkola, Kalle; Sasane, Amol 2 2007 Exponential stabilization of well-posed systems by colocated feedback. Zbl 1139.93026Curtain, Ruth F.; Weiss, George 23 2006 Normalized doubly coprime factorizations for infinite-dimensional linear systems. Zbl 1105.93052Curtain, Ruth F.; Opmeer, Mark R. 6 2006 A robust LQG-controller design for DPS. Zbl 1122.93325Curtain, R. F. 4 2006 Robustly stabilizing controllers with respect to left-coprime factor perturbations for infinite-dimensional linear systems. Zbl 1129.93522Curtain, Ruth F. 4 2006 Robustly stabilizing controllers with internal loop. Zbl 1118.93047Curtain, Ruth F. 1 2006 A representation of all solutions of the control algebraic Riccati equation for infinite-dimensional systems. Zbl 1115.93041Iftime, O. V.; Zwart, H. J.; Curtain, R. F. 5 2005 The suboptimal Nehari problem for well-posed linear systems. Zbl 1094.47057Curtain, Ruth F.; Opmeer, Mark R. 4 2005 Absolute-stability results in infinite dimensions. Zbl 1074.93031Curtain, R. F.; Logemann, H.; Staffans, O. 7 2004 New Riccati equations for well-posed linear systems. Zbl 1157.49316Opmeer, Mark R.; Curtain, Ruth F. 5 2004 Linear quadratic Gaussian balancing for discrete-time infinite-dimensional linear systems. Zbl 1090.47508Opmeer, Mark R.; Curtain, Ruth F. 4 2004 Stability results of Popov-type for infinite-dimensional systems with applications to integral control. Zbl 1032.93061Curtain, R. F.; Logemann, H.; Staffans, O. 10 2003 Regular linear systems and their reciprocals: applications to Riccati equations. Zbl 1157.93345Curtain, Ruth F. 8 2003 Riccati equations for stable well-posed linear systems: The generic case. Zbl 1048.49022Curtain, Ruth F. 5 2003 Adaptive compresators for perturbed positive real infinite-dimensional systems. Zbl 1051.93051Curtain, Ruth F.; Demetriou, Michael A.; Ito, Kazufumi 3 2003 Hankel norm approximation for well-posed linear systems. Zbl 1157.93419Curtain, Ruth F.; Sasane, Amol J. 3 2003 Sub-optimal Hankel norm approximation for the analytic class of infinite-dimensional systems. Zbl 1007.93040Sasane, Amol J.; Curtain, Ruth F. 5 2002 Linear operator inequalities for strongly stable weakly regular linear systems. Zbl 1114.93029Curtain, Ruth F. 14 2001 Compactness and nuclearity of the Hankel operator and internal stability of infinite-dimensional state linear systems. Zbl 1011.93024Curtain, R. F.; Sasane, A. J. 13 2001 Optimal Hankel norm approximation for the Pritchard-Salamon class of infinite-dimensional systems. Zbl 0990.93021Sasane, Amol J.; Curtain, Ruth F. 6 2001 Inertia theorems for operator Lyapunov inequalities. Zbl 0974.93026Sasane, A. J.; Curtain, R. F. 5 2001 Stabilization of irrational transfer functions by controllers with internal loop. Zbl 1175.93186Curtain, Ruth F.; Weiss, George; Weiss, Martin 3 2001 The Popov criterion for strongly stable distributed parameter systems. Zbl 1014.93034Curtain, Ruth F.; Oostveen, Job C. 2 2001 Robustly stabilizing controllers for dissipative infinite-dimensional systems with collocated actuators and sensors. Zbl 0979.93101Oostveen, Job C.; Curtain, Ruth F. 8 2000 Absolute stability results for well-posed infinite-dimensional systems with applications to low-gain integral control. Zbl 0964.93048Logemann, Hartmut; Curtain, Ruth F. 6 2000 An approximation theory for strongly stabilizing solutions to the operator LQ Riccati equation. Zbl 0970.49025Oostveen, J. C.; Curtain, R. F.; Ito, K. 4 2000 Necessary and sufficient conditions for strong stability of distributed parameter systems. Zbl 0917.93059Curtain, Ruth F.; Oostveen, Job C. 7 1999 Old and new perspectives on the positive-real lemma in systems and control theory. Zbl 0961.93045Curtain, R. F. 6 1999 Riccati equations for strongly stabilizable bounded linear systems. Zbl 0979.93092Oostveen, Job C.; Curtain, Ruth F. 12 1998 The Nehari problem for nonexponentially stable systems. Zbl 0910.93024Curtain, Ruth F.; Costveen, Job C. 6 1998 Dynamic stabilization of regular linear systems. Zbl 0876.93074Weiss, George; Curtain, Ruth F. 40 1997 The Salamon-Weiss class of well-posed infinite-dimensional linear systems: A survey. Zbl 0880.93021Curtain, Ruth F. 26 1997 Analytic system problems and \(J\)-lossless coprime factorization for infinite-dimensional linear systems. Zbl 0876.93028Curtain, Ruth; Green, Michael 3 1997 Coprime factorization for regular linear systems. Zbl 0870.93025Curtain, Ruth; Weiss, George; Weiss, Martin 15 1996 A weighted mixed-sensitivity \(H_ \infty\)-control design for irrational transfer matrices. Zbl 0865.93021Curtain, Ruth F.; Zhou, Yishao 6 1996 The Nehari problem for infinite-dimensional linear systems of parabolic type. Zbl 0858.47017Curtain, Ruth F.; Ichikawa, Akira 5 1996 The Kalman-Yakubovich-Popov Lemma for Pritchard-Salamon systems. Zbl 0877.93065Curtain, R. F. 5 1996 Approximate solutions to a weighted mixed-sensitivity \(H^ \infty\)-control design for irrational transfer matrices. Zbl 0863.93023Curtain, R. F.; Weiss, M.; Zhou, Y. 2 1996 Riccati equations and normalized coprime factorizations for strongly stabilizable infinite-dimensional systems. Zbl 0875.93201Curtain, Ruth F.; Zwart, Hans 2 1996 Closed formulae for a parametric-mixed-sensitivity problem for Pritchard-Salamon systems. Zbl 0866.93028Curtain, R. F.; Weiss, M.; Zhou, Y. 1 1996 Corrections to “The Kalman-Yakubovich-Popov lemma for Pritchard-Salamon systems”. Zbl 0883.93032Curtain, R. F. 1 1996 An introduction to infinite-dimensional linear systems theory. Zbl 0839.93001Curtain, Ruth F.; Zwart, Hans 624 1995 Well-posedness, stabilizability, and admissibility for Pritchard-Salamon systems. Zbl 0815.93046Curtain, Ruth F.; Logemann, Hartmut; Townley, Stuart; Zwart, Hans 15 1994 The Nehari problem for the Pritchard-Salamon class of infinite- dimensional linear systems: A direct approach. Zbl 0807.47011Curtain, Ruth; Zwart, Hans 8 1994 Robust stabilization of infinite-dimensional systems with respect to coprime factor perturbations. Zbl 0792.93097Curtain, Ruth F.; Pritchard, A. J. 6 1994 Necessary and sufficient conditions for J-spectral factorizations with a J-Lossless property for infinite-dimensional systems in continuous and discrete time. Zbl 0802.93049Curtain, Ruth F.; Rodríguez, Alejandro 2 1994 The Nehari problem for the Pritchard-Salamon class of infinite-dimensional linear systems: A direct approach. Zbl 0925.93322Zwart, Hans; Curtain, Ruth 1 1994 The strict bounded real lemma in infinite dimensions. Zbl 0782.93043Curtain, Ruth F. 4 1993 \(H_{\infty}\)-control with state-feedback: The infinite-dimensional case. Zbl 0770.93031van Keulen, Bert; Peters, Marc; Curtain, Ruth 3 1993 Analysis and optimization of systems: state and frequency domain approaches for infinite-dimensional systems. Proceedings of the 10th international conference, Sophia-Antipolis, France, June 9-12, 1992. Zbl 0771.00025 1 1993 Robust control with respect to coprime factors of infinite-dimensional positive real systems. Zbl 0760.93061Curtain, Ruth F.; Van Keulen, Bert 4 1992 Robust stabilizability of normalized coprime factors: The infinite- dimensional case. Zbl 0703.93050Curtain, Ruth F. 17 1990 Comparison theorems for infinite-dimensional Riccati equations. Zbl 0716.93021Curtain, Ruth F.; Rodman, Leiba 15 1990 Well posedness of triples of operators (in the sense of linear systems theory). Zbl 0686.93049Curtain, Ruth F.; Weiss, George 17 1989 Explicit formulas for Hankel norm approximations of infinite-dimensional systems. Zbl 0681.47008Curtain, Ruth F.; Ran, A. C. M. 11 1989 Representations of infinite-dimensional systems. Zbl 0684.93045Curtain, R. F. 7 1989 Equivalence of input-output stability and exponential stability. Zbl 0673.93041Curtain, Ruth F. 1 1989 Robustness of distributed parameter systems. Zbl 0698.93061Curtain, Ruth F. 1 1989 Realisation and approximation of linear infinite-dimensional systems with error bounds. Zbl 0654.93011Glover, Keith; Curtain, Ruth F.; Partington, Jonathan R. 72 1988 Equivalence of input-output stability and exponential stability for infinite-dimensional systems. Zbl 0657.93050Curtain, Ruth F. 25 1988 Robust control of flexible structures: A case study. Zbl 0643.93056Bontsema, J.; Curtain, R. F.; Schumacher, J. M. 13 1988 \(L_{\infty}\) approximation and nuclearity of delay systems. Zbl 0641.93018Partington, J. R.; Glover, K.; Zwart, H. J.; Curtain, Ruth F. 12 1988 Partial fraction expansions for delay systems. Zbl 0654.93034Zwart, H. J.; Curtain, R. F.; Partington, J. R.; Glover, K. 11 1988 A note on spillover and robustness for flexible systems. Zbl 0644.93043Bontsema, J.; Curtain, Ruth F. 6 1988 Perturbation properties of a class of infinite-dimensional systems with unbounded control and observation. Zbl 0666.93067Bontsema, Jan; Curtain, Ruth F. 6 1988 \(L_{\infty}\)-approximations of complex functions and robust controllers for large flexible structures. Zbl 0672.93039Curtain, Ruth F. 1 1988 Spectral realizations for delay systems. Zbl 0646.93014Curtain, R. F.; Zwart, H. J. 92 1987 Stochastic models for uncertain flexible systems. Zbl 0631.93069Curtain, Ruth F.; Kotelenez, Peter 2 1987 Stochastic bilinear spectral systems. Zbl 0615.60055Curtain, Ruth F.; Kotelenez, Peter 1 1987 Invariance concepts in infinite dimensions. Zbl 0602.93037Curtain, Ruth F. 28 1986 Finite dimensional compensators for infinite dimensional systems with unbounded input operators. Zbl 0598.93033Curtain, R. F.; Salamon, D. 26 1986 Robust stabilization of infinite dimensional systems by finite dimensional controllers. Zbl 0601.93044Curtain, Ruth F.; Glover, Keith 24 1986 Controller design for distributed systems based on Hankel-norm approximations. Zbl 0591.93033Curtain, R. F.; Glover, K. 14 1986 Disturbance decoupling by measurement feedback with stability for infinite-dimensional systems. Zbl 0591.93032Curtain, Ruth F. 8 1986 Balanced realisations for infinite dimensional systems. Zbl 0619.93016Curtain, Ruth F.; Glover, Keith 5 1986 Pole assignment for distributed systems by finite-dimensional control. Zbl 0558.93035Curtain, Ruth F. 6 1985 On stabilizability of linear spectral systems via state boundary feedback. Zbl 0557.93050Curtain, Ruth F. 4 1985 Decoupling in infinite dimensions. Zbl 0565.93038Curtain, Ruth F. 1 1985 Finite dimensional compensators for parabolic distributed systems with unbounded control and observation. Zbl 0542.93056Curtain, Ruth F. 38 1984 Spectral systems. Zbl 0541.93041Curtain, Ruth F. 20 1984 Linear-quadratic control problem with fixed endpoints in infinite dimensions. Zbl 0527.93037Curtain, R. F. 10 1984 (C,A,B)-pairs in infinite dimensions. Zbl 0553.93037Curtain, Ruth F. 8 1984 ...and 32 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 1,623 Authors 65 Curtain, Ruth Frances 39 Zwart, Hans J. 31 Guo, Bao-Zhu 25 Partington, Jonathan R. 24 Leiva, Hugo 19 Logemann, Hartmut 18 Sukavanam, Nagarajan 17 Weiss, George 16 Sano, Hideki 16 Sasane, Amol J. 15 Dubljevic, Stevan S. 15 Henríquez, Hernán R. 15 Winkin, Joseph J. 14 Fridman, Emilia 14 Kobayashi, Toshihiro 14 Wang, Junmin 14 Wu, Huaining 13 Iftime, Orest V. 13 Morris, Kirsten A. 12 Jacob, Birgit 12 Paunonen, Lassi 12 Prieur, Christophe 12 Wang, Junwei 11 Aksikas, Ilyasse 11 Balas, Mark J. 11 Boutoulout, Ali 10 Fu, Xianlong 10 Kunisch, Karl 10 Nambu, Takao 10 Opmeer, Mark R. 10 Özbay, Hitay 9 Breiten, Tobias 9 Callier, Frank M. 9 Demetriou, Michael A. 9 Deutscher, Joachim 9 El-Sayed, Ahmed Mohamed Ahmed 9 Krstić, Miroslav 9 Pritchard, Anthony J. 9 Zhou, Hua-Cheng 8 Balachandran, Krishnan 8 Bonnet, Catherine 8 Caraballo Garrido, Tomás 8 Grabowski, Piotr 8 Guiver, Chris 8 Kotelenez, Peter M. 8 Pandey, Dwijendra Narain 8 Shukla, Anurag 8 Tucsnak, Marius 8 Xu, Gen-Qi 7 Da Prato, Giuseppe 7 El Jai, Abdelhaq 7 Glover, Keith 7 Ibiejugba, Matthew A. 7 Ichikawa, Akira 7 Lam, James 7 Mironchenko, Andrii 7 Otsuka, Naohisa 7 Pohjolainen, Seppo A. 7 Rebarber, Richard 7 Staffans, Olof Johan 7 Zerrik, El Hassan 6 Chen, Jianhua 6 Chen, Pengyu 6 Gil’, Michael Iosif 6 Goreac, Dan 6 Hadd, Said 6 Lasiecka, Irena 6 Li, Yongxiang 6 Mahmudov, Nazim Idrisoglu 6 Makila, Pertti M. 6 Meurer, Thomas 6 Michiels, Wim 6 Rabah, Rabah 6 Rosen, I. Gary 6 Singler, John R. 6 Townley, Stuart B. 6 Wakaiki, Masashi 6 Xu, Xiaodong 6 Yang, Kunyi 5 Ahmed, Nasir Uddin 5 Arora, Urvashi 5 Bagchi, Arunabha 5 Bashirov, Agamirza E. 5 Breda, Dimitri 5 Chentouf, Boumediène 5 Cuevas, Claudio 5 Dochain, Denis 5 Emirsajlow, Zbigniew 5 Forbes, J. Fraser 5 Gao, Hang 5 Guo, Faming 5 Immonen, Eero 5 Inaba, Hiroshi 5 Lhachemi, Hugo 5 Li, Hanxiong 5 Macchelli, Alessandro 5 Matignon, Denis 5 Ouzahra, Mohamed 5 Pandolfi, Luciano 5 Pfeiffer, Laurent ...and 1,523 more Authors all top 5 Cited in 255 Serials 172 Automatica 167 Systems & Control Letters 89 Journal of Mathematical Analysis and Applications 81 International Journal of Control 50 MCSS. 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