RealClearScience

Has the 'Invariant Subspace Problem' Been Solved?

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 and its ...
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 ...
GitHub

128. Finding projection onto subspace with orthonormal basis example.py

vector: A NumPy array representing the vector. basis: A list of NumPy arrays representing the orthonormal basis. Returns: The projection of the vector. # Calculate the projection matrix.
GitHub

reyhashemi/Linear-Algebra-with-Transformers

Source code for the papers Linear algebra with transformers and What is my math transformer doing? This directory contains the source code for the two papers Linear Algebra with Transformers ...