There is a useful relationship between permutation symbol and Kronecker delta, given in Eq. (2). Verify this equation by calculating (Eijklmk) and (diðjm – dimỗjl) for possible combinations of indices. (Hint: for instance, when i = j, clearly Eijklmk 0 because Eijk = 0; what are the possible values of (diðjm – dimỗji) when i = j? Perform similar calculation for other combinations.) =

There is a useful relationship between permutation symbol and Kronecker delta, given in Eq. (2). Verify this equation by calculating (Eijklmk) and (diðjm – dimỗjl) for possible combinations of indices. (Hint: for instance, when i = j, clearly Eijklmk 0 because Eijk = 0; what are the possible values of (diðjm – dimỗji) when i = j? Perform similar calculation for other combinations.) =

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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