Rational Numbers and recurring decimals A rational number can be written exactly in the form a b, where 𝑎 and 𝑏 are integers, while an irrational number cannot.

To address this issue, we introduce Rational Exponential Activation (REAct), a generalized form of tanh consisting of four learnable shape parameters. Experiments show that REAct outperforms many ...

Physics-Informed Neural Networks (PINNs) offer a promising approach to simulating physical systems. Still, their application is limited by optimization challenges, mainly due to the lack of activation ...