Homework_1 - AE 321 Homework 1 Due in class on September 6,...

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AE 321 Homework 1 Due in class on September 6, 2006 1. How many terms (and why) are represented by: A ij B ij , kl C ij , ji D ijk A pq B qr 2. How many equations (and why) are represented by: A ij B jk C kl = D il A ij , j = 0 A ijk , l + B ij , kl = C ijkl 3. Write out the following using standard (longhand) notation A ij B jk = C ik A i = B i , k C k 4. Show that: 3 ij ij δδ = ij jk ik δ = 5. Given the identity, ε ijk pqr = det ip iq ir jp jq jr kp kq kr
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This note was uploaded on 01/18/2010 for the course AE 321 taught by Professor Waller during the Fall '07 term at University of Illinois at Urbana–Champaign.

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