Usage 8294
Mathematics; Block trace operator; Partial trace operator; Block matrix; Algebra; Applied Statistics; minimum semidefinite rank; matrix of a graph; independence number; graph complement conjecture; Discrete Mathematics and Combinatorics; distance matrix; characteristic polynomial; unimodal; log-concave; Other Applied Mathematics; Fiedler pencil; block-symmetric generalized Fiedler pencil; block-symmetric generalized Fiedler pencil with repetition; matrix polynomial; strong linearization; symmetric strong linearization; block Kronecker pencil; extended block Kronecker pencil; block minimal bases pencil; Separable covariance structure; Compound symmetry; Likelihood function; Entropy loss function; Estimation; Multivariate Analysis; Numerical Analysis and Computation; Numerical range; maximal numerical range; normaloid matrices; Analysis; Octagonal chains; Spectral radius; Extremal graphs; Diffeological space; diffeological vector space; diffeologically smooth bilinear form; Geometry and Topology; Wishart matrix; multivariate normal distribution; spectral distribution; spectral moments; covariance matrix; Other Statistics and Probability; Probability; Distance matrix; Distance eigenvalue; Distance spectral radius; Distance signless Laplacian matrix; Ger$\check{s}$gorin disc; Physical Sciences and Mathematics; copositive matrix; extreme ray; zero support set; Weak supermajorization; Linear preserver; Doubly superstochastic; Permutation; the largest eigenvalue; Hamiltonian property; rank-function; generalized inverse; outer inverse; Drazin Inverse; Matrix over Commutative ring; Positivity and semipositivity of linear maps; proper cones; positive definite matrices; positive stable matrices; semidefinite linear complementarity problems; Lyapunov and Stein transformations; semipositive cone; Other Mathematics; Positive operator; nonnegative matrix; Z-operator; Z-matrix; Lyapunov-like; exponentially-positive; Dynamic Systems; Second-largest eigenvalue; vertex-connectivity; edge-connectivity; regular multigraph; algebraic connectivity.; Positive definite matrices; Matrix inequalities; perturbation upper bounds; subunitary polar factor; unitarily invariant norm; $Q$-norm; matrix polynomial equation; elementwise positive solution; elementwise nonnegative solution; $M$-matrix; Newton's method; convergence rate; acceleration of a method; Quadratic matrix equation; Verified numerical computation; Dominant solvent; Minimal solvent; tropical semiring; symmetric matrix; rank; Quadratic subspace; Testing hypotheses; Structure of covariance matrices; Positive and negative part of estimator; Block compound symmetric covariance structure; Double multivariate data; Statistical Methodology; Statistical Models; Banded Toeplitz matrix; Projection; Convex cone; Covariance structure.; Perron-Frobenius theory; Correlation matrix; Positive eigenvector; Hafnian; Permanent; Pfaffian; Determinant; Grassmann algebra; Irregular graph; eigenvector; principal ratio; sign pattern; zero-nonzero pattern; inertia; digraph; R\'enyi entropy; R\'enyi relative entropy; partition function; Helmholtz free energy; $\alpha$-variance; Semipositive matrix; minimally semipositive matrix; principal pivot transform; Moore-Penrose inverse; left inverse; interval of matrices; distance(signless Laplacian)spectral radius; maximum row sum; connectivity; non-transmission-regular graph.; Matrix equation; Symmetric positive definite; Fixed-point iteration; Condition number; Mixed and componentwise.; Algebraic graph theory; eigenspaces; quantum walks; Distance spectrum; Complement; Cospectral.; Markov chains; Zero forcing; Parameter identification.; Control Theory; Distinct eigenvalues; Perturbation; Geometric multiplicity; Algebraic multiplicity; Range-compatibility; fields with two elements; evaluation map; algebraic reflexivity; Quantum state; reduced state; partial trace; quantum channel; eigenvalue.; Determinantal representation; elliptic curves; Weierstrass $\wp$-functions; Riemann theta functions.; Algebraic Geometry; Clarkson inequalities; Hanner's inequality; Schatten p-norm; L_p function; Singular value; Best unbiased estimator; testing structured mean vector; blocked compound symmetric covariance structure; doubly multivariate data; coordinate free approach; unstructured mean vector; Constant sum matrix; eigenvalue; quasi-inverse matrix; numerical range; finite field; Hermitian variety over a finite field; Algebraic-difference equation; behavior; exact modeling; auto-regressive representation; discrete time system; higher order system; descriptor system; Hilbert $C^*$-module; Operator equation; Solution; Orthogonally complemented