The following pages link to Qingxiang Xu (Q230346):
Displaying 50 items.
- On disjoint range operators in a Hilbert space (Q448387) (← links)
- A note on majorization and range inclusion of adjointable operators on Hilbert \(C^\ast\)-modules (Q730616) (← links)
- Weighted Moore-Penrose inverses of products and differences of weighted projections on indefinite inner-product spaces (Q782524) (← links)
- Kolmogorov decomposition of conditionally completely positive definite kernels (Q830188) (← links)
- Particular formulae for the Moore-Penrose inverses of the partitioned bounded linear operators (Q924366) (← links)
- Common Hermitian and positive solutions to the adjointable operator equations \(AX = C\), \(XB = D\) (Q927741) (← links)
- The solutions to some operator equations (Q947665) (← links)
- Moore--Penrose inverses of partitioned adjointable operators on Hilbert \(C^*\)-modules (Q1020921) (← links)
- The minimal closed non-trivial ideals of Toeplitz algebras on discrete groups (Q1586105) (← links)
- Closed range and nonclosed range adjointable operators on Hilbert \(C^*\)-modules (Q1670428) (← links)
- The polar decomposition for adjointable operators on Hilbert \(C^*\)-modules and centered operators (Q1790520) (← links)
- Irrational rotation \(C^*\)-algebra for groupoid \(C^*\)-algebra (Q1905704) (← links)
- Representations for weighted Moore-Penrose inverses of partitioned adjointable operators (Q1932576) (← links)
- Halmos' two projections theorem for Hilbert \(C^\ast\)-module operators and the Friedrichs angle of two closed submodules (Q2002696) (← links)
- New multiplicative perturbation bounds for the generalized polar decomposition (Q2007521) (← links)
- Douglas' + Sebestyén's lemmas = a tool for solving an operator equation problem (Q2009291) (← links)
- Multiplicative perturbations of matrices and the generalized triple reverse order law for the Moore-Penrose inverse (Q2013196) (← links)
- Weighted Moore-Penrose inverses associated with weighted projections on indefinite inner product spaces (Q2043575) (← links)
- Products of projections, polar decompositions and norms of differences of two projections (Q2119282) (← links)
- Seminorm and numerical radius inequalities of operators in semi-Hilbertian spaces (Q2174521) (← links)
- Harmonious projections and Halmos' two projections theorem for Hilbert \(C^\ast \)-module operators (Q2187394) (← links)
- Some upper bounds for the \(\mathbb{A} \)-numerical radius of \(2\times 2\) block matrices (Q2216807) (← links)
- Numerical radius inequalities concerning with algebra norms (Q2223074) (← links)
- Upper bounds and lower bounds for the Frobenius norm of the solution to certain structured Sylvester equation (Q2242634) (← links)
- An optimal perturbation bound for the partial isometry associated to the generalized polar decomposition (Q2287813) (← links)
- The polar decomposition for adjointable operators on Hilbert $C^*$-modules and $n$-centered operators (Q2314366) (← links)
- Positivity of $2\times2$ block matrices of operators (Q2314370) (← links)
- A remark on the partial isometry associated to the generalized polar decomposition of a matrix (Q2419044) (← links)
- Explicit characterization of the Drazin index (Q2427916) (← links)
- Representations for the group inverse of anti-triangular block operator matrices (Q2438481) (← links)
- Positive semi-definite matrices of adjointable operators on Hilbert \(C^{*}\)-modules (Q2469526) (← links)
- Diagonal invariant ideals of Toeplitz algebras on discrete groups (Q2503769) (← links)
- Solvability of certain quadratic operator equations and representations of Drazin inverses (Q2637152) (← links)
- Solvability of the system of operator equations \(AX=C, XB=D\) in Hilbert \(C{{}^*}\)-modules (Q2660419) (← links)
- The \((n+1)\)-centered operator on a Hilbert \(C^\ast\)-module (Q2680123) (← links)
- Pedersen-Takesaki operator equation and operator equation \(AX = B\) in Hilbert \(C^*\)-modules (Q2682679) (← links)
- Correction to: ``The \((n+1)\)-centered operator on a Hilbert \(C^\ast\)-module'' (Q2684657) (← links)
- Toeplitz operators on discrete abelian groups (Q2732517) (← links)
- On the covariant isomorphism of crossed-product \(C^ *\)-algebras of the form \({\mathcal K}(l^ 2(\mathbb{Z}^ 2_ +))\times_{\alpha_ \theta}\mathbb{Z}\). (Q2767281) (← links)
- General exact solutions of certain second-order homogeneous algebraic differential equations (Q2805686) (← links)
- General exact solutions of the second-order homogeneous algebraic differential equations (Q2938332) (← links)
- Representations and norm estimations for the Moore–Penrose inverse of multiplicative perturbations of matrices (Q2961489) (← links)
- Sharp Norm-Estimations for Moore–Penrose Inverses of Stable Perturbations of Hilbert $C^*$-Module Operators (Q3069094) (← links)
- (Q3308095) (← links)
- (Q3308097) (← links)
- Factorization and range inclusion of adjointable operators on the weighted Hilbert C^∗-modules (Q3383837) (← links)
- (Q3417294) (← links)
- The Stable Perturbation of the Drazin Inverse of the Square Matrices (Q3584171) (← links)
- (Q3652505) (← links)
- (Q3837160) (← links)
