Pages that link to "Item:Q676023"
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The following pages link to The numerical range of \(3 \times 3\) matrices (Q676023):
Displaying 50 items.
- Ellipses and compositions of finite Blaschke products (Q313522) (← links)
- On a multi-dimensional generalization of the notions of orthostochastic and unistochastic matrices (Q391009) (← links)
- Gau-Wu numbers of nonnegative matrices (Q486236) (← links)
- Uniqueness problem on numerical ranges of 3-by-3 companion matrices (Q492759) (← links)
- Numerical ranges of cube roots of the identity (Q636226) (← links)
- Numerical ranges of row stochastic matrices (Q739121) (← links)
- Sets of matrices with given joint numerical range (Q865417) (← links)
- Numerical range of Lie product of operators (Q902273) (← links)
- Numerical range of some doubly stochastic matrices (Q905262) (← links)
- Elliptic numerical ranges of \(3 \times 3\) companion matrices (Q924345) (← links)
- Flat portions on the boundary of the indefinite numerical range of \(3\times 3\) matrices (Q924360) (← links)
- When is the numerical range of a nilpotent matrix circular? (Q961581) (← links)
- Numerical range and numerical radius for some operators (Q968988) (← links)
- Preservers of spectral radius, numerical radius, or spectral norm of the sum on nonnegative matrices (Q1006026) (← links)
- Equality of higher numerical ranges of matrices and a conjecture of Kippenhahn on Hermitian pencils (Q1377516) (← links)
- On eigenvalues and boundary curvature of the numerical range (Q1595121) (← links)
- Containment regions for zeros of polynomials from numerical ranges of companion matrices (Q1611879) (← links)
- Product of two diagonal entries of a 3-by-3 normal matrix (Q1637991) (← links)
- Classification of joint numerical ranges of three Hermitian matrices of size three (Q1743079) (← links)
- Symmetric numerical ranges of four-by-four matrices (Q1747259) (← links)
- 3 x 3 matrices with a flat portion on the boundary of the numerical range (Q1774969) (← links)
- Companion matrices: Reducibility, numerical ranges and similarity to contractions (Q1826841) (← links)
- On the lengths of Jordan chains for eigenvalues on the boundary of numerical range of quadratic operator polynomial (Q1827504) (← links)
- On flat portions on the boundary of the numerical range (Q1886527) (← links)
- Numerical ranges and Geršgorin discs (Q1931728) (← links)
- Diagonals and numerical ranges of weighted shift matrices (Q1932622) (← links)
- Joint numerical ranges, quantum maps, and joint numerical shadows (Q1938696) (← links)
- On matrices whose numerical ranges have circular or weak circular symmetry (Q1970439) (← links)
- On Kippenhahn curves and higher-rank numerical ranges of some matrices (Q1979377) (← links)
- On the geometry of numerical ranges over finite fields (Q1979396) (← links)
- Quaternionic numerical range of complex matrices (Q2020687) (← links)
- Properties and preservers of numerical radius on skew Lie products of operators (Q2062812) (← links)
- On foci of ellipses inscribed in cyclic polygons (Q2066116) (← links)
- Some properties of composition-differentiation operators (Q2137906) (← links)
- On the envelope of some classes of 3 by 3 matrices (Q2148039) (← links)
- Applying the theory of numerical radius of operators to obtain multi-observable quantum uncertainty relations (Q2157573) (← links)
- Singular points of the algebraic curves of symmetric hyperbolic forms (Q2259262) (← links)
- On the numerical ranges of some tridiagonal matrices (Q2259273) (← links)
- A bridge between quaternionic and complex numerical ranges (Q2273892) (← links)
- Equality of numerical ranges of matrix powers (Q2321350) (← links)
- Norms of truncated Toeplitz operators and numerical radii of restricted shifts (Q2326836) (← links)
- Reducibility of the ternary forms of unitary bordering matrices (Q2359559) (← links)
- Extremality of numerical radii of matrix commutators and Jordan products (Q2404974) (← links)
- Diagonals and numerical ranges of direct sums of matrices (Q2435419) (← links)
- On numerical ranges of rank-two operators (Q2441076) (← links)
- Zero-dilation index of a finite matrix (Q2442221) (← links)
- Congruence and \(A^{-1}A^*\) (Q2456043) (← links)
- The \(C\)-numerical range of a \(3\times 3\) normal matrix (Q2466292) (← links)
- Remarks on quadratic mappings (Q2632542) (← links)
- Continuity of the maximum-entropy inference: convex geometry and numerical ranges approach (Q2786609) (← links)
