Homework 4 Lecture 15

Homework 4 lecture 15

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Unformatted text preview: 15.1) Calculations to find matrix B on paper. >> B = [2 ‐1 0 0; ‐1 2 ‐1 0; 0 ‐1 2 ‐1; 0 0 ‐1 2] B = 2 ‐1 0 0 ‐1 2 ‐1 0 0 ‐1 2 ‐1 0 0 ‐1 2 >> [v e] = eig(B) v = 0.371748034460185 ‐0.601500955007546 ‐0.601500955007546 ‐0.371748034460185 0.601500955007546 ‐0.371748034460185 0.371748034460185 0.601500955007546 0.601500955007546 0.371748034460184 0.371748034460184 ‐0.601500955007546 0.371748034460184 0.601500955007546 ‐0.601500955007546 0.371748034460185 e = 0.381966011250105 0 0 0 0 0 0 1.381966011250105 0 0 0 2.618033988749895 0 0 0 3.618033988749895 The first column of v corresponds to all 4...
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This note was uploaded on 01/15/2011 for the course MATH 345 taught by Professor Staff during the Spring '08 term at Ohio State.

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