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4 cards from this section. Quick, good the night before a test.
What is an explicit method?
Think about why we don't need to solve any equations.
Define multistep methods in ODEs.
Consider how many steps are involved.
What does the Adams–Bashforth method primarily apply to?
Consider what type of mathematical problems we solve with numerical methods.
True or False: The Adams–Bashforth method is an implicit method.
Recall the definitions of explicit and implicit methods.
Given the differential equation dy/dx = y + x and initial condition y(0) = 1. Calculate y(0.2) using the 2-step Adams–Bashforth method with h = 0.2, utilizing the RK4 method first for the initial y values.
Use the RK4 steps to determine the required f values first.
Analyze the effects of decreasing the step size on the stability and accuracy of the Adams-Bashforth method.
Think about how smaller increments affect numerical approximations.
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