Joseph A. Ball

Joseph A. Ball's AcademicInfluence.com Rankings

Joseph A. Ball

Mathematics

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Applied Mathematics

#341

World Rank

#368

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Measure Theory

#2185

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#2630

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Mathematics

Joseph A. Ball's Degrees

PhD Mathematics University of California, Berkeley
Masters Mathematics University of California, Berkeley
Bachelors Mathematics University of California, Berkeley

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Joseph A. Ball's Published Works

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Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Interpolation of Rational Matrix Functions (1990) (644)
Operator theory: Advances and applications (1991) (396)
Interpolation and Commutant Lifting for Multipliers on Reproducing Kernel Hilbert Spaces (2001) (199)
Unitary Colligations, Reproducing Kernel Hilbert Spaces, and Nevanlinna–Pick Interpolation in Several Variables (1998) (190)
On the solution of the minimal rational interpolation problem (1990) (148)
H" CONTROL FOR NONLINEAR PLANTS: CONNECTIONS WITH DIFFERENTIAL GAMES (1989) (129)
Optimal Hankel Norm model reductions and Weiner-Hopf factorization I: the canonical case (1987) (111)
Sensitivity minimization in an H ∞ norm: parametrization of all suboptimal solutions (1987) (110)
Structured Noncommutative Multidimensional Linear Systems (2005) (102)
Interpolation problems of Pick-Nevanlinna and Loewner types for meromorphic matrix functions: Parametrization of the set of all solutions (1986) (89)
Conservative Structured Noncommutative Multidimensional Linear Systems (2005) (85)
Scattering Systems with Several Evolutions and Multidimensional Input/State/Output Systems (2005) (84)
De Branges-Rovnyak Operator Models and Systems Theory: A Survey (1991) (78)
Lax-phillips Scattering and Conservative Linear Systems: A Cuntz-algebra Multidimensional Setting (2005) (73)
A COMMUTANT LIFTING THEOREM ON THE POLYDISC (1999) (70)
Realization and interpolation for Schur–Agler-class functions on domains with matrix polynomial defining function in Cn (2004) (70)
Nevanlinna-Pick interpolation for time-varying input-output maps: the discrete case (1992) (65)
Interpolation problems of Pick-Nevanlinna and Loewner types for meromorphic matrix functions (1983) (64)
J-inner-outer factorization, J-spectral factorization, and robust control for nonlinear systems (1996) (63)
Formal Reproducing Kernel Hilbert Spaces: The Commutative and Noncommutative Settings (2003) (62)
Zero-pole interpolation for matrix meromorphic functions on a compact Riemann surface and a matrix Fay trisecant identity (1997) (57)
A factorization principle for stabilization of linear control systems (1991) (52)
Local inverse spectral problems for rational matrix functions (1987) (47)
Noncommutative reproducing kernel Hilbert spaces (2016) (47)
NonlinearH∞ control theory for stable plants (1992) (46)
Models for noncontractions (1975) (46)
Realization and Interpolation of Rational Matrix Functions (1988) (46)
Bounded Real Lemma for Structured Noncommutative Multidimensional Linear Systems and Robust Control (2006) (46)
Reproducing kernels for Hardy spaces on multiply connected domains (1996) (44)
Interpolation and transfer-function realization for the noncommutative Schur-Agler class (2016) (44)
Global inverse spectral problems for rational matrix functions (1987) (43)
Zero-pole interpolation for meromophic matrix functions on an algebraic curve and transfer functions of 2D systems (1996) (43)
Review: Harry Dym, $J$ Contractive matrix functions, reproducing kernel Hilbert spaces and interpolation (1990) (42)
Conservative State-Space Realizations of Dissipative System Behaviors (2006) (39)
Weighted Bergman Spaces: Shift-Invariant Subspaces and Input/State/Output Linear Systems (2012) (37)
Optimal Hankel norm model reductions and Wiener-Hopf factorization II: The non-canonical case (1987) (35)
A frequency response function for linear, time-varying systems (1995) (35)
Operator-valued Nevanlinna-Pick kernels and the functional models for contraction operators (1987) (34)
Frequency-scale decomposition of H ∞ -disk problems (1989) (34)
Schur-class multipliers on the Arveson space : De Branges-Rovnyak reproducing kernel spaces and commutative transfer-function realizations (2006) (33)
Transfer-function realization for multipliers of the Arveson space (2006) (33)
Multivariable backward-shift-invariant subspaces and observability operators (2006) (32)
On the eigenvalues of matrices with given upper triangular part (1990) (31)
A commutant lifting theorem for triangular matrices with diverse applications (1985) (30)
On a class of contractive perturbations of restricted shifts. (1976) (30)
Minimal factorization of meromorphic matrix functions in terms of local data (1987) (30)
Schur-class multipliers on the Fock space: de Branges-Rovnyak reproducing kernel spaces and transfer-function realizations (2006) (30)
Robust Feedback Control of a Single Server Queueing System (1999) (29)
Shift invariant manifolds and nonlinear analytic function theory (1988) (29)
Current trends in operator theory and its applications (2004) (28)
Interpolation Problems for Schur Multipliers on the Drury-Arveson Space: from Nevanlinna-Pick to Abstract Interpolation Problem (2008) (28)
A constrained Nevanlinna-Pick interpolation problem for matrix-valued functions (2008) (28)
H∞ tracking control for a class of nonlinear systems (1999) (27)
Interpolation in the noncommutative Schur-Agler class (2005) (26)
Overdetermined Multidimensional Systems: State Space and Frequency Domain Methods (2003) (26)
I. Schur methods in operator theory and signal processing (1987) (26)
Beurling-Lax Representations Using Classical Lie Groups with Many Applications III: Groups Preserving Two Bilinear Forms (1986) (26)
Hardy space expectation operators and reducing subspaces (1975) (25)
Weighted Hardy spaces: shift invariant and coinvariant subspaces, linear systems and operator model theory (2013) (25)
Inner-outer factorization of nonlinear operators (1992) (25)
Multivariable Generalizations of the Schur Class: Positive Kernel Characterization and Transfer Function Realization (2007) (24)
Beurling-Lax representations using classical Lie groups with many applications II: GL(n,©) and Wiener-Hopf factorization (1984) (24)
Schur--Agler and Herglotz--Agler classes of functions: positive-kernel decompositions and transfer-function realizations (2013) (24)
Functional Models for Representations of the Cuntz Algebra (2005) (23)
Hardy spaces on a finite bordered Riemann surface, multivariable operator model theory and Fourier analysis along a unimodular curve (2001) (23)
Canonical de Branges–Rovnyak model transfer-function realization for multivariable Schur-class functions (2010) (23)
Discrete-Time Dichotomous Well-Posed Linear Systems and Generalized Schur–Nevanlinna–Pick Interpolation (2007) (23)
Nonnormal dilations, disconjugacy and constrained spectral factorization (1980) (23)
Reproducing Kernels and their Applications (1999) (22)
Shift invariant subspaces, factorization, and interpolation for matrices. I. the canonical case (1986) (22)
A Beurling type theorem in weighted Bergman spaces (2013) (22)
Factorization and feedback stabilization for nonlinear systems (1994) (22)
Interpolation by Rational Matrix Functions and Stability of Feedback Systems: The 4-Block Case (1992) (22)
Two-sided Nudelman interpolation for input-output operators of discrete time-varying systems (1995) (21)
On a bitangential interpolation problem for contractive-valued functions on the unit ball☆ (2002) (21)
Interconnection of nonlinear causal systems (1989) (21)
Inverse Spectral Problems for Regular Improper Rational Matrix Functions (1988) (19)
A Poincaré-Dulac approach to a nonlinear Beurling-Lax-Halmos theorem (1989) (19)
Nevanlinna-Pick interpolation for Schur-Agler class functions on domains with matrix polynomial defining function in . (2005) (19)
Extension of the ν-metric (2012) (19)
Left Versus Right Canonical Wiener-Hopf Factorization (1986) (18)
Nevanlinna-Pick interpolation for time-varying input-output maps: the continuous time case (1992) (18)
de Branges-Rovnyak spaces: basics and theory (2014) (18)
Simultaneous residue interpolation problems for rational matrix functions (1990) (18)
Factorization results related to shifts in an indefinite metric (1982) (17)
Robust L2-gain control for nonlinear systems with projection dynamics and input constraints: an example from traffic control (1999) (17)
Canonical transfer-function realization for Schur multipliers on the Drury-Arveson space and models for commuting row contractions (2011) (17)
Multivariable operator-valued Nevanlinna-Pick interpolation: a survey (2008) (17)
Conservative dilations of dissipative multidimensional systems: The commutative and non-commutative settings (2008) (16)
Rational Cayley inner Herglotz-Agler functions: positive-kernel decompositions and transfer-function realizations (2013) (16)
Shift Invariant Subspaces, Passivity, Reproducing Kernels and H∞-Optimization (1988) (16)
The two-sided residue interpolation in the stieltjes class for matrix functions (1994) (16)
Multidimensional Linear Feedback Control Systems and Interpolation Problems for Multivariable Holomorphic Functions (2004) (16)
The cascade decompositions of a given system vs the linear fractional decompositions of its transfer function (1982) (16)
Conservative Input–State–Output Systems with Evolution on a Multidimensional Integer Lattice (2005) (16)
Realization and Factorization for Rational Matrix Functions with Symmetries (1990) (15)
Robust control, multidimensional systems and multivariable Nevanlinna-Pick interpolation (2009) (15)
Inner-outer factorization for nonlinear noninvertible systems (2004) (15)
A tangential interpolation problem on the distinguished boundary of the polydisk for the Schur–Agler class (2002) (14)
Contractive multipliers from Hardy space to weighted Hardy space (2012) (14)
A Bitangential Interpolation Problem on the Closed Unit Ball for Multipliers of the Arveson Space (2003) (14)
Interpolation in de Branges-Rovnyak spaces (2011) (14)
Factorization and model theory for contraction operators with unitary part (1978) (14)
Zero-Pole Structure of Nonregular Rational Matrix Functions (1990) (14)
Convexity analysis and matrix-valued Schur class over finitely connected planar domains (2011) (14)
Null-pole subspaces of nonregular rational matrix functions (1991) (13)
The Band Method and Grassmannian Approach for Completion and Extension Problems (1996) (13)
Bitangential interpolation for input-output maps of time-varying systems: The continuous time case (1994) (13)
Nonlinear H∞ Control Theory: A Literature Survey (1990) (13)
Rational dilation of tetrablock contractions revisited (2019) (13)
Test Functions, Schur–Agler Classes and Transfer-Function Realizations: The Matrix-Valued Setting (2011) (13)
Common minimal multiples and divisors for rational matrix functions (1990) (13)
Invariant Subspace Representations, Unitary Interpolants and Factorization Indices (1984) (13)
Multidimensional circuit synthesis and multivariable dilation theory (2011) (13)
The Abstract Interpolation Problem and Commutant Lifting: A Coordinate-free Approach (2000) (13)
Factorization and General Properties of Nonlinear Toeplitz Operators (1989) (12)
Beurling-Lax representations using classical Lie groups with many applications. IV. GL(n, R), U∗(2n), SL(n,C), and a solvable group (1986) (12)
ON THE BITANGENTIAL INTERPOLATION PROBLEM FOR CONTRACTIVE VALUED FUNCTIONS IN THE POLYDISK (2000) (12)
Sarason interpolation and Toeplitz corona theorem for almost periodic matrix functions (1998) (12)
Interpolation problems and Toeplitz operators on multiply connected domains (1981) (12)
Robust Optimal Switching Control for Nonlinear Systems (2002) (12)
System Theory, Operator Models and Scattering: The Time-Varying Case (2002) (12)
Zero data and interpolation problems for rectangular matrix polynomials (1991) (11)
Nonlinear interpolation theory in H ∞ 0E (1987) (11)
State space theory of automorphisms of rational matrix functions (1992) (11)
Bounded real lemma and structured singular value versus diagonal scaling: the free noncommutative setting (2014) (11)
Inner-outer factorization of nonlinear state space systems (1993) (11)
Canonical Transfer-function Realization for Schur-Agler-class Functions of the Polydisk (2012) (11)
Reconstruction of a rational nonsquare matrix function from local data (1994) (11)
Weakly closed algebras of subnormal operators (1978) (10)
Toeplitz Corona Problem for Algebras of Almost Periodic Functions (2002) (10)
Two-sided tangential interpolation of real rational matrix functions (1994) (10)
Abstract Interpolation in Vector-Valued de Branges–Rovnyak Spaces (2011) (10)
Bitangential Interpolation for Input-Out Operators of Time-Varying Systems: The Discrete Time Case (1993) (10)
Recent advances in matrix and operator theory (2008) (9)
Equivalence of a behavioral distance and the gap metric (2006) (9)
De Branges–Rovnyak Realizations of Operator-Valued Schur Functions on the Complex Right Half-Plane (2013) (9)
Lax-Phillips scattering theory and well-posed linear systems: a coordinate-free approach (2008) (9)
Matrix polynomial solutions of tangential lagrange-sylvester interpolation conditions of low Mcmillan degree (1990) (9)
Minimal-degree coprime factorizations of rational matrix functions (1993) (9)
Factoring spectral matrices in linear-quadratic models (1991) (9)
Interpolation problems for null and pole structure of nonlinear systems (1988) (8)
Column reduced rational matrix functions with given null-pole data in the complex plane (1994) (8)
Commutant lifting and interpolation: The time-varying case (1996) (8)
State-Space Formulas for the Nehari--Takagi Problem for Nonexponentially Stable Infinite-Dimensional Systems (2005) (8)
J-unitary preserving automorphisms of rational matrix functions: state space theory, interpolation, and factorization (1994) (8)
Nonlinear inner-outer factorization (1994) (8)
Rota’s theorem for general functional Hilbert spaces (1977) (8)
Minimal McMillan degree rational matrix functions with prescribed local zero-pole structure (1990) (8)
Scattering Systems with Several Evolutions and Formal Reproducing Kernel Hilbert Spaces (2013) (7)
Subinvariants for Analytic Mappings on Matrix Balls (1981) (7)
Comparison theorems for viscosity solutions of a system of quasivariational inequalities with application to optimal control with switching costs (2000) (7)
Interpolation with meromorphic matrix functions (1994) (7)
Bitangential interpolation problems for symmetric rational matrix functions (1996) (7)
Sensitivity minimization and bitangential Nevanlinna-pick interpolation in contour integral form (1990) (7)
An elementary description of partial indices of rational matrix functions (1990) (7)
Conservative Dynamical Systems and Nonlinear Livsic-Brodskii Nodes (1994) (7)
INPUT-OUTPUT OPERATORS OF J-UNITARY TIME-VARYING CONTINUOUS TIME SYSTEMS (1995) (7)
Nudelman interpolation and the band method (1997) (7)
Operators of class $C_{00}$\ over multiply-connected domains. (1978) (7)
Coupling operators, wedderburn-forney spaces, and generalized inverses (1994) (7)
A Pontrjagin space analysis of the supercritical transport equation (1975) (7)
Standard versus strict Bounded Real Lemma with infinite-dimensional state space II: The storage function approach (2018) (7)
Nonlinear H" Control and the Bounded Real Lemma (1992) (7)
Extension of the ν-metric: the H∞ Case (2010) (6)
Stability and McMillan degree for rational matrix interpolants (1994) (6)
Interpolation in Sub-Bergman Spaces (2013) (6)
Concrete Interpolation of Meromorphic Matrix Functions on Riemann Surfaces (2002) (6)
Canonical Transfer-function Realization for Schur-Agler-class Functions on Domains with Matrix Polynomial Defining Function in $$\mathbb{C}^n$$ (2012) (6)
Hankel norm approximation of real symmetric rational matrix functions (1987) (6)
Nehari interpolation problem for rational matrix functions: The generic case (1991) (6)
Tracking Control for a Class of Nonlinear Systems (1999) (5)
A Noneuclidean Lax-Beurling Theorem with Applications to Matricial Nevanlinna-Pick Interpolation (1982) (5)
Boundary Nevanlinna-Pick Interpolation (1990) (5)
Recent advances in operator theory and applications (2005) (5)
Standard versus strict bounded real lemma with infinite-dimensional state space. I. The state-space-similarity approach (2018) (5)
Feedback Control for Multidimensional Systems and Interpolation Problems for Multivariable Functions (2002) (5)
Tracking Control for a Class of Nonlinear Systems (1999) (5)
The Inverse Commutant Lifting Problem. I: Coordinate-Free Formalism (2011) (5)
The four-block Adamjan-Arov-Krein problem (1992) (5)
Non-linear minimal square spectral factorization (2003) (5)
The structure of flat gain rational matrices that satisfy two-sided interpolation requirements (1993) (4)
Pairs of shift invariant subspaces of matrices and noncanonical factorization (1986) (4)
Nevanlinna-Pick Interpolation via Graph Spaces and Kreĭn-space Geometry: A Survey (2012) (4)
Review: Mikhail S. Livshits [Moshe Livsic] and Artem A. Yantsevich, Operator colligations in Hilbert spaces (1981) (4)
Reduction of the Abstract Four Block Problem to a Nehari Problem (1992) (4)
A behavioral interpretation of Livšic systems (2012) (4)
Nonlinear solutions of Nevanlinna-Pick interpolation problems (1987) (4)
Lax-Phillips scattering and conservative linear systems (2005) (4)
Transfer Functions with a Given Local Zero-Pole Structure (1991) (4)
The State Space Method in the Study of Interpolation by Rational Matrix Functions (1991) (4)
Meromorphic Matrix Trivializations of Factors of Automorphy over a Riemann Surface (2015) (4)
Image processing based control for scaled automated vehicles (1997) (4)
Operator theory in harmonic and non-commutative analysis : 23rd International Workshop in Operator Theory and its Applications, Sydney, July 2012 (2014) (4)
Well posedness of nonlinear casual feedback systems (1987) (4)
Pole Placement, Internal Stabilization and Interpolation Conditions for Rational Matrix Functions: A Grassmannian Formulation (1994) (4)
Nehari Interpolation Problem (1990) (3)
Uniform limits of sequences of polynomials and their derivatives (1992) (3)
The Takagi problem on the disk and bidisk (2012) (3)
Hardy-space function theory, operator model theory, and dissipative linear systems: the multivariable, free-noncommutative, weighted Bergman-space setting (2019) (3)
The bitangential matrix Nevanlinna-Pick interpolation problem revisited (2016) (3)
Equivalence of robust stabilization and robust performance via feedback (2008) (3)
Factorization and invariant subspaces for noncontractions (1974) (3)
Structured singular values versus diagonal scaling: the noncommutative setting (I) (2014) (3)
The inverse commutant lifting problem: characterization of associated Redheffer linear-fractional maps (2010) (3)
Weighted Bergman Spaces: Shift-Invariant Subspaces and Input/State/Output Linear Systems (2013) (3)
Robust Optimal Stopping-Time Control for Nonlinear Systems (2002) (3)
Linear fractional parameterizations of matrix function spaces and a new proof of the Youla-Jabr-Bongiorno parameterization for stabilizing compensators (1984) (3)
Recent progress in operator theory and its applications (2012) (3)
Sensitivity minimization as a Nevanlinna-Pick interpolation problem (1987) (3)
Interpolation Problems for Matrix Polynomials and Rational Matrix-Functions (1990) (3)
Cascade decompositions of linear systems in terms of realizations (1989) (2)
Functional Models for Commuting Hilbert-Space Contractions (2022) (2)
AN ISOLATED TRAFFIC INTERSECT1 FEEDBACK CONTROL USING H (1998) (2)
Structured Noncommutative Multidimenisonal Linear Systems and Scale-Recursive Modeling (2010) (2)
Dissipative noncommutative multidimensional linear systems and robust control theory (2007) (2)
Beurling-Lax Representations of Shift-Invariant Spaces, Zero-Pole Data Interpolation, and Dichotomous Transfer Function Realizations: Half-Plane/Continuous-Time Versions (2012) (2)
An isolated traffic intersection feedback control using H/sub /spl infin// (1997) (2)
de Branges–Rovnyak Spaces and Norm-Constrained Interpolation (2014) (2)
Nonlinear H/sup infinity / control and the bounded real lemma (1992) (2)
Boundary Interpolation for Contractive-valued Functions on Circular Domains in Cn (2004) (2)
The Inverse Commutant Lifting Problem. II: Hellinger Functional-Model Spaces (2013) (1)
Extension of the $\nu$-metric: the $H^\infty$ case (2010) (1)
A norm estimate for an integral operator (1975) (1)
On interpolation problems for rectangular matrix polynomials (1988) (1)
Nevanlinna-Pick interpolation and robust control for time-varying systems (1996) (1)
A Conservative de Branges–Rovnyak Functional Model for Operator Schur Functions on C+\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \be (2017) (1)
Livsic realization of 2D-behaviors with degree one autonomy (2009) (1)
I Integral Equations and Operator Theory (1997) (1)
Functional Models and Invariant Subspaces for Pairs of Commuting Contractions (2018) (1)
Systems and mathematical physics (2010) (1)
Minimum Entropy H∞ Control (D. Mustafa and K. Glover) (1993) (1)
A W*-correspondence approach to multi-dimensional linear dissipative systems (2009) (1)
Subspace Interpolation Problems (1990) (1)
Multiplicative Stieltjes Functions and Associated Pairs of Reproducing Kernel Hilbert Spaces (2019) (1)
Weak-Star Limits of Polynomials and Their Derivatives (1993) (1)
Rational Matrix Functions (1990) (1)
Robust ̧ 2-gain control for nonlinear systems with projection dynamics and input constraints : an example from traffic control 1 (1999) (1)
Free noncommutative hereditary kernels: Jordan decomposition, Arveson extension, kernel domination (2022) (1)
Standard versus strict Bounded Real Lemma with infinite-dimensional state space. III. The dichotomous and bicausal cases (2018) (1)
Noncommutative Function-Theoretic Operator Theory and Applications (2021) (1)
Mathematics, Signal Processing and Linear Systems New Problems and Directions (2017) (1)
Interpolation by Contractive Multipliers Between Fock Spaces (2020) (1)
Null Structure and Interpolation Problems for Matrix Polynomials (1990) (1)
Partial Realization as an Interpolation Problem (1990) (1)
The bitangential Navanlinna-Pick interpolation problem: A geometric approach (1987) (1)
Comprime Factorizations Having Minimal Dimensional Realizations (1990) (1)
J-Inner-outer factorization (1994) (0)
Rational Matrix Functions with J-Unitary Values on the Imaginary Line (1990) (0)
Robust Control, Multidimensional Systems and Multivariable Function Theory: Commutative and Noncommutative Settings (2010) (0)
Noncommutative linear system theory, formal power series in noncommuting indeterminants and applications (2005) (0)
Dynamic constraints on Feynmans path integral by Bung-Ning Teng A thesis submitted to the Graduate Faculty in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE in Physics (0)
Null-Pole Subspaces: Elementary Properties (1990) (0)
Book Review: Hardy classes and operator theory (1987) (0)
Models for q-commutative tuples of isometries (2022) (0)
IN TERMS OF REALIZATIONS (1989) (0)
Functional model realizations for Schur functions on C (2014) (0)
Polynomial Interpolation Problems Based on Divisibility (1990) (0)
Nonlinear H ~ 176 Control Theory for Stable Plants * (2005) (0)
Interpolation in multivariable de Branges-Rovnyak spaces (2022) (0)
Systems and mathematical physics: Proceedings of the XIXth international workshop on operator theory and its applications, College of William and Mary, 2008 (2010) (0)
Coprime Representation and an Interpolation Problem (1990) (0)
The solution of the rational interpolation problem: a summary (1990) (0)
Null Structure for Analytic Matrix Functions (1990) (0)
Multivariable Beurling–Lax representations: the commutative and free noncommutative settings (2022) (0)
The Infinite-Dimensional Standard and Strict Bounded Real Lemmas in Continuous Time: The Storage Function Approach (2021) (0)
A conservative de Branges-Rovnyak func- \linebreak tional model for operator Schur functions on $\mathbb C^+$ (2017) (0)
Review: Marvin Rosenblum and James Rovnyak, Hardy classes and operator theory (1987) (0)
Ju l 2 01 9 RATIONAL DILATION OF TETRABLOCK CONTRACTIONS REVISITED (0)
CESSING BASED CONT AUTOMATED VEHICLES (1998) (0)
Workshop on operator theory and its applications amsterdam. 4–7 June 1985 (1986) (0)
A Conservative de Branges–Rovnyak Functional Model for Operator Schur Functions on $$\mathbb C^+$$C+ (2017) (0)
Caratheodory-Toeplitz Interpolation (1990) (0)
Bounded real lemma and structured singular value versus diagonal scaling: the free noncommutative setting (2014) (0)
Interpolation Problems with Null and Pole Pairs (1990) (0)
Scattering Systems with Several Evolutions and Formal Reproducing Kernel Hilbert Spaces (2014) (0)
The XIXth international workshop on operator theory and its applications. II (2010) (0)
Dilation Theory and Functional Models for Tetrablock Contractions (2022) (0)
Operators, matrices and analytic functions : proceedings of the XIXth International Workshop on Operator Theory and its Applications, College of William and Mary, 2008 (2010) (0)
THE RANGE OF OPERATORS ON (2002) (0)
Beurling-Lax representation for weighted Bergman-shift invariant subspaces (2016) (0)
Test Functions, Schur–Agler Classes and Transfer-Function Realizations: The Matrix-Valued Setting (2012) (0)
Rational Matrix Functions with Null and Pole Structure at Infinity (1990) (0)
The Inverse Commutant Lifting Problem. II: Hellinger Functional-Model Spaces (2011) (0)
System Theory Techniques for Function Theory on Bergman Spaces (2014) (0)
Hautus tests for the controllability and observability of multidimensional systems (2006) (0)
A behavioral interpretation of Livšic systems (2011) (0)
AN ISOLATED TRAFFIC INTERSECTION FEEDBACK CONTROL USING H [INFINITY] (1997) (0)
Matrix Nevanlinna-Pick Interpolation and Generalizations (1990) (0)
Topics in Operator Theory (2010) (0)
De Branges–Rovnyak Realizations of Operator-Valued Schur Functions on the Complex Right Half-Plane (2014) (0)
Extension of the $\nu$-metric (2010) (0)
Subspace Interpolation with Data at Infinity (1990) (0)
Matrix Nevanlinna-Pick-Takagi Interpolation (1990) (0)
Extension of the ν-metric (2010) (0)
Standard versus Bounded Real Lemma with infinite-dimensional state space II: The storage function approach (2018) (0)
Losslessness in operator model theory, Nevanlinna-Pick interpolation and robust control (1995) (0)
Null-Pole Subspace for Matrix Functions with J-Unitary Values on the Imaginary Axis or Unit Circle (1990) (0)
Interpolation Problems for Rational Matrix Functions Based on Divisibility (1990) (0)
Local Data for Meromorphic Matrix Functions (1990) (0)
Feedback control for communication and traffic networks (1999) (0)
Rational Matrix Functions with J-Unitary Values on the Unit Circle (1990) (0)
Otto toeplitz memorial conference (1981) (0)

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