Elliptic modular invariants and numerical ranges
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Publication:4981976
DOI10.1080/03081087.2014.947982zbMath1314.14056OpenAlexW1973559573MaRDI QIDQ4981976
Hiroshi Nakazato, Mao-Ting Chien
Publication date: 23 March 2015
Published in: Linear and Multilinear Algebra (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1080/03081087.2014.947982
General ternary and quaternary quadratic forms; forms of more than two variables (11E20) Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Elliptic curves (14H52)
Related Items (7)
A new Poncelet curve for the boundary generating curve of a numerical range ⋮ Boundary generating curves of quaternionic numerical ranges ⋮ Unitary similarity of the determinantal representation of unitary bordering matrices ⋮ Elliptic modular invariants of 4-by-4 matrices ⋮ Inverse numerical range and determinantal representation ⋮ Computing the determinantal representations of hyperbolic forms ⋮ Computation of Riemann matrices of hyperbolic quartic curves
Cites Work
- Unnamed Item
- Numerical ranges of weighted shift matrices with periodic weights
- Construction of determinantal representation of trigonometric polynomials
- Boundary generating curves of the \(c\)-numerical range
- Geometry of the numerical range of matrices
- Equality of higher numerical ranges of matrices and a conjecture of Kippenhahn on Hermitian pencils
- Weighted shift matrices: unitary equivalence, reducibility and numerical ranges
- Higher-rank numerical ranges and Kippenhahn polynomials
- Hyperbolic forms associated with cyclic weighted shift matrices
- Singular points of cyclic weighted shift matrices
- Lacunas for hyperbolic differential operators with constant coefficients.I
- Linear matrix inequality representation of sets
- On the numerical range of a matrix
- A Note on Hyperbolic Polynomials.
- Über den Wertevorrat einer Matrix
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