A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2024.230180, discusses orthogonal matrix of polarization combinations: concept and application to multichannel holographic recording.

Abstract: Nonnegative matrix factorization (NMF) is a widely-used method for multivariate analysis of nonnegative data, the goal of which is decompose a data matrix into a basis matrix and an encoding ...

Abstract: A wide variety of transmit sequences can be employed in medical ultrasound, including plane waves, diverging waves, and focused beams. The choice of sequence often involves trade-offs ...

The Annals of Mathematical Statistics, Vol. 25, No. 1 (Mar., 1954), pp. 40-75 (36 pages) New methods are introduced for deriving the sampling distributions of statistics obtained from a normal ...

The purpose of this paper is to show that a complete order homomorphism and a complete orthogonal decomposition homomorphism between the non-commutative L2-spaces induce respectively an isomorphism ...