New posts in convex-cone

Volume of the intersection of the unit ball with a polyhedral cone

linear-algebra lebesgue-measure volume convex-geometry convex-cone

Minimal spanning set ("conical basis") for 2x2 Hermitian PSD (positive semi-definite) cone?

linear-algebra convex-analysis positive-semidefinite convex-cone hermitian-matrices

Find the dual cone $K^*_{m+}$ of $K_{m+} = \{ x \in \mathbb{R}^n \mid x_1 \ge x_2 \ge \dots \ge x_n \ge 0\}$

convex-analysis convex-cone dual-cone

Cone in spherical coordinates after rotation

coordinate-systems rotations spherical-coordinates convex-cone

Set of symmetric positive semidefinite matrices is a full dimensional convex cone.

matrices symmetric-matrices positive-semidefinite convex-cone

Finding the polar cone of the given cone

linear-algebra convex-analysis convex-optimization convex-cone

Show the set of symetric postive semidefinite is a cone in $\mathbb{R}^{n\times n}$ [closed]

linear-algebra algorithms linear-programming convex-cone