Pages that link to "Item:Q291760"
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The following pages link to Matrix positivity preservers in fixed dimension. I (Q291760):
Displaying 24 items.
- Some functions preserving positive semidefiniteness of \(2\times 2\) block matrices (Q306428) (← links)
- Complete characterization of Hadamard powers preserving Loewner positivity, monotonicity, and convexity (Q486581) (← links)
- Matrix positivity preservers in fixed dimension (Q512338) (← links)
- The critical exponent: a novel graph invariant (Q1745162) (← links)
- Functions that preserve families of positive semidefinite matrices (Q1893107) (← links)
- Simultaneous kernels of matrix Hadamard powers (Q2002554) (← links)
- Moment-sequence transforms (Q2143206) (← links)
- Preservers of totally positive kernels and Pólya frequency functions (Q2160316) (← links)
- Total nonnegativity of GCD matrices and kernels (Q2321373) (← links)
- Schur polynomials, entrywise positivity preservers, and weak majorization (Q2632660) (← links)
- From Cauchy's determinant formula to bosonic and fermionic immanant identities (Q2700990) (← links)
- Preserving positivity for matrices with sparsity constraints (Q2822725) (← links)
- A panorama of positivity. II: Fixed dimension (Q3295975) (← links)
- On the sign patterns of entrywise positivity preservers in fixed dimension (Q5024333) (← links)
- Smooth entrywise positivity preservers, a Horn–Loewner master theorem, and symmetric function identities (Q5036114) (← links)
- Matrix compression along isogenic blocks (Q5046949) (← links)
- C*-algebraic Schur product theorem, P\'{o}lya-Szeg\H{o}-Rudin question and Novak's conjecture (Q5089328) (← links)
- Schur polynomials and matrix positivity preservers (Q5110952) (← links)
- Sharp nonzero lower bounds for the Schur product theorem (Q5157781) (← links)
- Preserving positivity for rank-constrained matrices (Q5267966) (← links)
- Dilations, Linear Matrix Inequalities, the Matrix Cube Problem and Beta Distributions (Q5383906) (← links)
- Constructing positive definite polynomials (Q6052142) (← links)
- Totally positive kernels, Pólya frequency functions, and their transforms (Q6094770) (← links)
- Positivity preservers forbidden to operate on diagonal blocks (Q6135799) (← links)
