Consider Theon's formula Xn+1 = Xn + Yn Yn+1 = a xn + Yn And let yn √a xn Answer the following question: A sequence {n} of real numbers that converges to a number L is said to converge with linear rate of convergence r if 0 < r < 1 and limn→∞ n+1-L = r. Prove that sequences produced with Theon's algorithm converge with linear rate of convergence r = √a-1 √a+1*

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question
100%
Consider Theon's formula
Xn+1 = Xn + Yn
Yn+1 = a xn + Yn
And let yn √a
xn
Answer the following question:
A sequence {n} of real numbers that converges to a number L is said to converge with
linear rate of convergence r if 0 < r < 1 and limn→∞
= r. Prove that sequences
√a-1
produced with Theon's algorithm converge with linear rate of convergence r =
√a+1'
Xn+1-L
xn-L
Transcribed Image Text:Consider Theon's formula Xn+1 = Xn + Yn Yn+1 = a xn + Yn And let yn √a xn Answer the following question: A sequence {n} of real numbers that converges to a number L is said to converge with linear rate of convergence r if 0 < r < 1 and limn→∞ = r. Prove that sequences √a-1 produced with Theon's algorithm converge with linear rate of convergence r = √a+1' Xn+1-L xn-L
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,