[图书][B] Lectures on convex sets
V Soltan - 2019 - books.google.com
The book provides a self-contained and systematic treatment of algebraic and topological
properties of convex sets in the n-dimensional Euclidean space. It benefits advanced …
properties of convex sets in the n-dimensional Euclidean space. It benefits advanced …
The cosine measure relative to a subspace
The cosine measure was introduced in 2003 to quantify the richness of a finite positive
spanning sets of directions in the context of derivative-free directional methods. A positive …
spanning sets of directions in the context of derivative-free directional methods. A positive …
A characterization of positive spanning sets with ties to strongly connected digraphs
Positive spanning sets (PSSs) are families of vectors that span a given linear space through
non-negative linear combinations. Despite certain classes of PSSs being well understood, a …
non-negative linear combinations. Despite certain classes of PSSs being well understood, a …