New posts in qcqp

Eigenvalue bound for quadratic maximization with linear constraint

linear-algebra matrices eigenvalues-eigenvectors positive-definite qcqp

Showing that $x^{\top}Ax$ is maximized at $\max \lambda(A)$ for symmetric $A$

linear-algebra optimization eigenvalues-eigenvectors non-convex-optimization qcqp

Minimizing a quadratic function subject to quadratic constraints

calculus multivariable-calculus optimization lagrange-multiplier qcqp

Maximization of quadratic form over unit Euclidean sphere not centered at the origin

linear-algebra optimization non-convex-optimization qcqp

Solve least-squares minimization from overdetermined system with orthonormal constraint

optimization least-squares non-convex-optimization qcqp procrustes-problem

Minimize $x^T A x$, subject to $\|x\|=1$. Show that ${x^*}^TAx^*$ is the smallest eigenvalue of $A$ in magnitude

optimization eigenvalues-eigenvectors lagrange-multiplier qcqp

Distance of ellipse to the origin

multivariable-calculus optimization conic-sections qcqp

Maximize the value of $v^{T}Av$

linear-algebra eigenvalues-eigenvectors non-convex-optimization qcqp

Maximize trace over Stiefel manifold

linear-algebra optimization non-convex-optimization qcqp stiefel-manifolds

Maximizing a quadratic function subject to $\| x \|_2 \le 1$

linear-algebra optimization non-convex-optimization qcqp

Why is this QCQP non-convex?

optimization convex-analysis convex-optimization non-convex-optimization qcqp

Demand $z=x+y$ and $x^2/4 + y^2/5 + z^2/25 = 1$. What is the maximum value of $f(x,y,z) = x^2+y^2+z^2$?

multivariable-calculus optimization lagrange-multiplier maxima-minima qcqp

Solution for $ \arg \min_{ {x}^{T} x = 1} { x}^{T} A x - {c}^{T} x $ - Quadratic Function with Non Linear Equality Constraint

optimization nonlinear-optimization non-convex-optimization qcqp

Trace minimization with constraints

linear-algebra matrices optimization qcqp

Maximize $\mathrm{tr}(Q^TCQ)$ subject to $Q^TQ=I$

matrices optimization lagrange-multiplier qcqp stiefel-manifolds