| Publication | Date of Publication | Type |
|---|
| Multiplicative properties of infinite block Toeplitz and Hankel matrices | 2024-04-05 | Paper |
| Invariant subspaces of the direct sum of forward and backward shifts on vector-valued Hardy spaces | 2023-09-22 | Paper |
| Higher order isometric shift operator on the de Branges-Rovnyak space | 2023-09-22 | Paper |
| https://portal.mardi4nfdi.de/entity/Q6178941 | 2023-09-05 | Paper |
| Higher-order de Branges-Rovnyak and sub-Bergman spaces | 2023-07-05 | Paper |
| Cyclic multiplicity of a direct sum of forward and backward shifts | 2023-04-19 | Paper |
| Finite zero-based invariant subspaces of the shift operator on reproducing kernel spaces | 2022-09-06 | Paper |
| A decomposition of the tensor product of matrices | 2022-06-29 | Paper |
| On Douglas-Shapiro-Shields factorizations | 2022-06-10 | Paper |
| Invariant subspaces of the direct sum of forward and backward shifts on vector-valued Hardy spaces | 2022-03-15 | Paper |
| Compact difference of composition operators with smooth symbols on the unit ball | 2021-10-22 | Paper |
| DECOMPOSITION OF THE KRONECKER SUMS OF MATRICES INTO A DIRECT SUM OF IRREDUCIBLE MATRICES | 2021-09-29 | Paper |
| An inverse problem for kernels of block Hankel operators | 2021-08-17 | Paper |
| Reducing subspaces for the product of a forward and a backward operator-weighted shifts | 2021-06-14 | Paper |
| Unitary equivalence of complex symmetric contractions with finite defect | 2021-06-10 | Paper |
| The reducibility of the power of a C0(1)-operator | 2021-04-27 | Paper |
| An F. and M. Riesz theorem for strong \(H^2\)-functions on the unit circle | 2021-03-07 | Paper |
| Characterizations of dual truncated Toeplitz operators | 2021-03-01 | Paper |
| Hyponormality of Toeplitz operators in several variables by the weighted shifts approach | 2020-09-23 | Paper |
| Higher order local Dirichlet integrals and de Branges-Rovnyak spaces | 2020-08-30 | Paper |
| Adjoints of composition operators with irrational symbol | 2019-12-18 | Paper |
| Characterizations of asymmetric truncated Toeplitz and Hankel operators | 2019-07-18 | Paper |
| Adjoints of composition operators with linear fractional symbols on the Dirichlet space of the disk or the ball | 2019-06-24 | Paper |
| Binormal Toeplitz operators on the Hardy space | 2019-02-25 | Paper |
| Common reducing subspaces of several weighted shifts with operator weights | 2018-10-26 | Paper |
| Composition and multiplication operators on the derivative Hardy space | 2018-10-09 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4576518 | 2018-07-12 | Paper |
| Reducing subspaces for multiplication operators on the Dirichlet space through local inverses and Riemann surface | 2018-06-27 | Paper |
| A commutator approach to truncated singular integral operators | 2018-06-08 | Paper |
| Reducing subspaces of non-analytic Toeplitz operators on weighted Hardy and Dirichlet spaces of the bidisk | 2017-12-12 | Paper |
| Reducing subspaces for multiplication operators on the Dirichlet space through local inverses and Riemann surfaces | 2017-12-04 | Paper |
| Tensor-splitting properties of $n$-inverse pairs of operators | 2017-05-10 | Paper |
| Rank of truncated Toeplitz operators | 2017-04-20 | Paper |
| Algebraic properties of Cauchy singular integral operators on the unit circle | 2017-03-09 | Paper |
| Functional calculus for m-isometries and related operators on Hilbert spaces and Banach spaces | 2016-11-25 | Paper |
| Normal singular Cauchy integral operators with operator-valued symbols | 2016-11-02 | Paper |
| Elementary properties of isometries on a Hilbert space | 2016-10-26 | Paper |
| REDUCING SUBSPACES OF WEIGHTED SHIFTS WITH OPERATOR WEIGHTS | 2016-10-26 | Paper |
| The \((m,q)\)-isometric weighted shifts on \(l_{p}\) spaces | 2015-06-16 | Paper |
| Structures of left n-invertible operators and their applications | 2015-06-03 | Paper |
| A model for \((n,p)\)-hypercontractions on Banach space | 2015-05-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4983404 | 2015-03-26 | Paper |
| On \((m, p)\)-expansive and \((m, p)\)-contractive operators on Hilbert and Banach spaces | 2015-03-19 | Paper |
| Toeplitzness of products of composition operators and their adjoints | 2015-03-10 | Paper |
| Some results on higher order isometries and symmetries: products and sums with a nilpotent operator | 2015-01-14 | Paper |
| Elementary operators which are \(m\)-isometries | 2014-06-03 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3529983 | 2008-10-14 | Paper |
| On operators commuting with Toeplitz operators modulo the finite rank operators | 2004-11-23 | Paper |
| Zero or compact products of several Hankel operators. | 2004-01-26 | Paper |
| Commutation Relations for Toeplitz and Hankel Matrices | 2004-01-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4438944 | 2003-12-10 | Paper |
| Some algebraic properties of Toeplitz and Hankel operators on polydisk | 2003-08-18 | Paper |
| Strict convexity of some subsets of Hankel operators | 2003-05-14 | Paper |
| On a class of jointly hyponormal Toeplitz operators | 2002-05-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2754631 | 2002-02-21 | Paper |
| Kernels of Hankel operators and hyponormality of Toeplitz operators | 2001-10-16 | Paper |
| Products of several Toeplitz operators | 2001-08-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4945151 | 2001-06-04 | Paper |
| Separation for kernels of Hankel operators | 2001-05-14 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2705869 | 2001-03-19 | Paper |
| Finite rank Hankel operators on the polydisk | 1999-11-11 | Paper |
| Products of block Toeplitz operators | 1997-09-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4352130 | 1997-08-28 | Paper |
| On the two-block \(H^ \infty\) problem for a class of unstable distributed systems | 1997-06-25 | Paper |
| On \(H^ 2\) minimization of the \(H^ \infty\) suboptimal solutions | 1996-10-14 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4869261 | 1996-07-23 | Paper |
| Nonlinearity in \(H^ \infty\)-control theory, causality in the commutant lifting theorem, and extension of intertwining operators | 1996-06-04 | Paper |
| Nonlinear $H^\infty $ Optimization: A Causal Power Series Approach | 1996-03-05 | Paper |
| A generalization of Cowen's characterization of hyponormal Toeplitz operators | 1995-06-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4284405 | 1995-03-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4283120 | 1995-02-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4284402 | 1995-02-05 | Paper |
| On the optimal and suboptimal solutions of the mixed sensitivity problem | 1994-07-31 | Paper |
| On a causal linear optimization theorem | 1994-07-04 | Paper |
| On causal commutant lifting theorems | 1994-01-13 | Paper |
| On the four block problem and simultaneous \(H^{\infty}\) and \(L^ 2\) suboptimization | 1993-08-18 | Paper |
| On causality in commutant lifting theorem. I | 1993-06-29 | Paper |
| Eliminating the Genericity Conditions in the Skew Toeplitz Operator Algorithm for $H^\infty $-Optimization | 1993-01-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3202719 | 1988-01-01 | Paper |
| On the spectral representation of the elementary operator and spectral mapping theorems | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3803692 | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3767901 | 1986-01-01 | Paper |
