For Fibonacci numbers and the golden ratio, you can find one practical answer in search algorithms. It's fairly common to have to find the maximum or minimum of a mathematical function f (x) between ...

Google's new multi-vector retrieval algorithm (MUVERA) improves search speed and performs better on complex queries.

Comparing Modeling Approaches for Distributed Contested Logistics. American Journal of Operations Research, 15, 125-145. doi: ...