Abstract: Nonnegative and compartmental dynamical system models are derived from mass and energy balance considerations that involve dynamic states whose values are nonnegative. These models are ...

Nonnegative matrix factorization (NMF) plays an increasingly significant role in solving this problem. In this article, we present a comprehensive survey of the NMF-based methods proposed for ...

News’ Adrianna Hopkins spoke with a mental strength coach for athletes about how athletes deal with rejection, mistakes, or ...

We study the Cauchy problem of nonhomogeneous magneto-micropolar fluid system with zero density at infinity in the entire space ℝ 2.We prove that the system admits a unique local strong solution ...

School of Information Science and Technology, Southwest Jiaotong University, Chengdu 611756, China Institute of Artificial Intelligence, Southwest Jiaotong University, Chengdu 611756, China ...

New data from The Drug Detection Agency shows methamphetamine use is growing and makes up a disproportionate share of ...

LinOSS combines biological inspiration with state-space modeling, delivering exceptional performance on long sequences through stable, time-reversible dynamics.

OPINION: The Free Speech Union is taking this one too far. The group, promoting free speech, is backing the Wellington Tonkin ...

PyTorch implementation of Robust Non-negative Tensor Factorization appearing in N. Dey, et al., "Robust Non-negative Tensor Factorization, Diffeomorphic Motion Correction and Functional Statistics to ...