Polynomial equations are a cornerstone of modern science, providing a mathematical basis for celestial mechanics, computer graphics, market growth predictions and much more. But although most high ...

Listing 2 shows a Java-based sigmoid activation function ... like we accept and apply the rules for simplifying algebraic equations. So, in practice, we find derivatives by following the ...

Based on the solution of a certain ordinary differential equation of the Riccati ... adaptive solution to the fixed sigmoid, which is called “generalized Riccati activation” (GRA). The proposed GRA ...

This neuronal activity is modeled by a multivariate differential equation that has a bilinear form in the original format (Friston et al., 2003) to describe the dynamics: Figure 1. A schematic ...

The dashed grey line indicates a new model class of this paper. growth curves (solutions of the model equations) are increasing, bounded and sigmoidal (S-shaped): Initially the rate of growth ...