Prove that the following formulas define norms on R2: (a) ||v|| = 221 + 3v22 (b) ||v||
Question:
(a) ||v|| = √221 + 3v22
(b) ||v|| = √2v21] - v1v2 + 2v22
(c) ||v|| =2|v1| + |v2|
(d) ||v|| = max{ 2|v1|, |v2| }
(e) ||v|| = max{ |v1, - v2|, |v1 + v2|}
(f) ||v|| = |v1, - v2| + v1, + v2|
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a Comes from weighted inner product v w 2v 1 w 1 3v 2 w 2 b Comes from inner product vw 2v 1 w 1 12 ...View the full answer
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