Define the Standard Model gauge group to be S ( U ( 2) × U ( 3)), the subgroup of SU ( 5) consisting of block diagonal matrices with a 2 × 2 block and then a 3 × 3 block. (This is isomorphic to the ...

Abstract: Accurate estimation of rotation angles in polarimetric imaging is critical for high-precision polarimetric measurements. While existing least-squares-based methods avoid complex instrument ...

Abstract: Project AR-Classroom aims to enhance undergraduate students learning spatial transformations and their mathematical representations. Understanding closely allied spatial and mathematical ...

At a time when Americans remain divided over hot button issues like artificial intelligence and policing, some say new technology is helping officers break down barriers and connect with their ...