2 1 Suppose we want to compute e At for A = using Putzer's algorithm. The eigenvalues are 2, 3 and we set B0 = 12x2, B₁ = A - 212×2, so that eAt=r1B0+r2B1. What functions T1 and T2 should we use? e2t ○ (a) r1(t) = e³t, and r2(t) = e ○ (b) r1(t) = e², and r₂(t) = 0 (c) ri(t) = e², and r₂(t) = ○ (d) r₁(t) = te², and r2(t) = e³t 3t e³t + e² 3t - e2t (e) r1(t) = e², and r2(t) = e³t.
2 1 Suppose we want to compute e At for A = using Putzer's algorithm. The eigenvalues are 2, 3 and we set B0 = 12x2, B₁ = A - 212×2, so that eAt=r1B0+r2B1. What functions T1 and T2 should we use? e2t ○ (a) r1(t) = e³t, and r2(t) = e ○ (b) r1(t) = e², and r₂(t) = 0 (c) ri(t) = e², and r₂(t) = ○ (d) r₁(t) = te², and r2(t) = e³t 3t e³t + e² 3t - e2t (e) r1(t) = e², and r2(t) = e³t.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
![Question 1: Putzer's Algorithm
Suppose we want to compute e^t for A
we set B0 = 12×2, B₁ = A − 212×2, so that
What functions 1 and 2 should we use?
○ (a) r₁ (t) = e³t, and r2(t) = e²t
1
=
using Putzer's algorithm. The eigenvalues are 2, 3 and
○ (b) r1(t) = e², and r2(t) = 0
e3t
○ (c) ri(t) = e²t, and r2(t)
○ (d) r₁(t) = te², and r2(t) = e³t + e²t
2t
○ (e) ri(t) = e2t, and r2(t) = e³t — e²t
eAt
= r1B0+ r2B1.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6d0f03b9-725e-4f5f-a9cf-72cb4297bef1%2F986e86aa-ef17-4c78-8acc-29d307979dba%2Fcnyrafr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question 1: Putzer's Algorithm
Suppose we want to compute e^t for A
we set B0 = 12×2, B₁ = A − 212×2, so that
What functions 1 and 2 should we use?
○ (a) r₁ (t) = e³t, and r2(t) = e²t
1
=
using Putzer's algorithm. The eigenvalues are 2, 3 and
○ (b) r1(t) = e², and r2(t) = 0
e3t
○ (c) ri(t) = e²t, and r2(t)
○ (d) r₁(t) = te², and r2(t) = e³t + e²t
2t
○ (e) ri(t) = e2t, and r2(t) = e³t — e²t
eAt
= r1B0+ r2B1.
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