Marcus du Sautoy uses combinations of peaches and plums and a set of scales, to show how simultaneous equations can be solved. This method didn’t appear in the West until the 19th century, but had ...

This paper uses a topic from multivariate analysis, i.e., canonical correlation theory, in the development of a generalized correlation coefficient for simultaneous equation systems. Canonical ...

Find out why the most popular mathematical subjects in engineering in 2026 are calculus and linear algebra. Discover how ...

NIO stock looks oversold vs business progress. Q3 2025 shows operating leverage, margin/mix gains and cost discipline guiding ...

There was a painful recalibration of dog-human relationships in 18th century Britain—any dog, except for the owned, leashed ...

As useful as a NAS can be, it's also hardware that's really expensive to set up—a good NAS with several terabytes of storage ...

Zohran Mamdani is stepping into City Hall with a paycheck that instantly vaults him into the top tier of public earners in ...

Abstract: Nonlinear equation systems are ubiquitous in a variety of fields, and how to tackle them has drawn much attention, especially dynamic ones. As a particular class of recurrent neural network, ...

Abstract: Zeroing neural networks (ZNNs) play a crucial role in efficiently solving time-varying problems. Recently, ZNNs are integrated with many advanced control theories with a certain convergence ...