- #1
member 428835
Solve $$A_{ij} = c B_{ij}+B_{kk} \delta_{ij}$$ for ##B## where ##c## is a known scalar and ##i,j,k## are indices and range either ##1,2,3## and ##\delta_{ij}## which is the Kronecker Delta..
I've thought to write this into a matrix but I'm unsure what to do with the ##B_{kk}##. Any help or guidance is greatly appreciated.
(This is from a book, so not exactly homework Thanks!
Josh
I've thought to write this into a matrix but I'm unsure what to do with the ##B_{kk}##. Any help or guidance is greatly appreciated.
(This is from a book, so not exactly homework Thanks!
Josh