Polynomial Chaos Expansion (PCE), Uncertainty Quantification, the logistic ODE, python code

📌The Padé approximant is a method used in mathematics to approximate a function using a ratio of two polynomials. Unlike a Taylor series, which uses only a polynomial to represent a function, the Padé approximant often provides a better approximation, especially near singularities or for functions with complex behavior. It is particularly useful in engineering, physics, and numerical analysis because it can offer more accurate results with fewer terms. This technique helps simplify complex func