CO2SYS software for MATLAB (or GNU Octave) to calculate marine CO2 system variables and propagate uncertainties. This software accepts traditional CO2SYS input parameters, as well as carbonate spec ...

A linear relationship (or linear association) is a statistical term used to describe the directly proportional relationship between a variable and a constant.

The electromagnetic wave (EW) propagation in the complex sea environment based on two-way parabolic equation (2WPE) method is presented in this paper. We introduce the improved fractal sa surface ...

A new mathematical brain teaser asks people to make the equation true by moving two matchsticks in under 10 seconds. The puzzle will determine if you are in the top two percent.

The zeroing neural network (ZNN) activated by nonlinear activation functions plays an important role in many fields. However, conventional ZNN can only realize finite-time convergence, which greatly ...

A muonic atom Dirac equation solver. Contribute to muon-spectroscopy-computational-project/mudirac development by creating an account on GitHub.

A simple chalkboard sum has tripped up thousands - and the right answer depends on remembering one classroom rule you probably haven't used since middle school.