1. Derive the generating function A for a series a, if a, is defined recursively as a, = an-1-2a,-a and ao = -1, aj = 2. Show that if we use the reverse of the recurrence relation, i.c. A-an-1A+2a,-2A², terms will cancel and this equals 1. By finding the solution to the recurrence relation, derive a closed formula for the sequence.
1. Derive the generating function A for a series a, if a, is defined recursively as a, = an-1-2a,-a and ao = -1, aj = 2. Show that if we use the reverse of the recurrence relation, i.c. A-an-1A+2a,-2A², terms will cancel and this equals 1. By finding the solution to the recurrence relation, derive a closed formula for the sequence.
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.6: Applications And The Perron-frobenius Theorem
Problem 56EQ
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