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IT i=1 3 - 레페루 = (2) |T|| U

IT i=1 3 - 레페루 = (2) |T|| U

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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2. Perform conjugate gradient descent by hand on the problem n Þ(x) = ½||2||² - Σxi. First, note what A and b are being chosen here. Then write down the n steps when n = 4, using the conjugate directions pk = ek, where ek is the zero vector with a 1 in the kth place.
Transcribed Image Text:2. Perform conjugate gradient descent by hand on the problem n Þ(x) = ½||2||² - Σxi. First, note what A and b are being chosen here. Then write down the n steps when n = 4, using the conjugate directions pk = ek, where ek is the zero vector with a 1 in the kth place.
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