What is a bitonic array?

Can you please elaborate on the concept of a bitonic array? Is it a specific type of data structure used in programming or cryptography? What are its defining characteristics? How is it different from other types of arrays, and what are some practical applications where a bitonic array might be useful? Also, how is it related to the world of cryptocurrency and finance, if at all? I'm eager to understand this concept better and how it might be relevant to my work in the industry.