153.3 - 3-Step Adams–Bashforth Method
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Practice Questions
Test your understanding with targeted questions
Define the 3-step Adams-Bashforth method in your own words.
💡 Hint: Think about how it employs past values.
What is the formula for the 3-step Adams-Bashforth method?
💡 Hint: Recall how the coefficients come from interpolation.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does the 3-step Adams-Bashforth method rely on?
💡 Hint: Refer back to the definition of this multistep method.
The global error of the 3-step Adams-Bashforth method is:
💡 Hint: Think about the relationship between local and global errors.
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Challenge Problems
Push your limits with advanced challenges
Given the equation dy/dx = sin(x) + cos(y), y(0)=0, compute y(0.5) using the Adams-Bashforth method with h = 0.1. Include all intermediate calculations.
💡 Hint: Ensure you derive the initial values correctly before applying the multistep method.
Analyze how changing the step size h affects the accuracy and stability of the 3-step Adams-Bashforth method when solving dy/dx = e^{-x} - y.
💡 Hint: Consider how lower step sizes generally improve accuracy but at the cost of computational load.
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