explicit methods

Explicit methods are numerical techniques used to solve mathematical problems involving change over time, like differential equations. They determine the future state directly from current information, making calculations straightforward and easy to implement. For example, in simulations, explicit methods compute the next step using only known current data, which simplifies computation. However, they often require small step sizes to maintain accuracy and stability, especially with complex problems. Overall, explicit methods are efficient and practical for many simulations but need careful step size selection to ensure reliable results.