IEEE

Subspace Clustering by Block Diagonal Representation

Abstract: This paper studies the subspace clustering problem. Given some data points approximately drawn from a union of subspaces, the goal is to group these data points into their underlying ...
IEEE

Robust Subspace Segmentation with Block-Diagonal Prior

Abstract: The subspace segmentation problem is addressed in this paper by effectively constructing an exactly block-diagonal sample affinity matrix. The block-diagonal structure is heavily desired for ...
newsdrum

Has a mathematician solved the ‘invariant subspace problem’? And what does that even mean?

Sydney: Two weeks ago, a modest-looking paper was uploaded to the arXiv preprint server with the unassuming title “On the invariant subspace problem in Hilbert spaces”. The paper is just 13 pages long ...
The Conversation

Has a mathematician solved the ‘invariant subspace problem’? And what does that even mean?

Nathan Brownlowe does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...
Mena FN

Has A Mathematician Solved The 'Invariant Subspace Problem'? And What Does That Even Mean?

(MENAFN- The Conversation) Two weeks ago, a modest-looking paper was uploaded to the arXiv preprint server with the unassuming title“On the invariant subspace problem in Hilbert spaces”. The paper is ...
Space.com

A 79-year-old mathematician may have just solved an infinite dimension puzzle that's vexed theorists for decades

Mathematician Per Enflo, who solved a huge chunk of the 'invariant subspaces problem' decades ago, may have just finished his work. When you purchase through links on our site, we may earn an ...