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seen Oct 21 '12 at 18:53

Oct
17
awarded  Scholar
Oct
17
comment Invertible antisymmetric matrix and identities
Hans, you're a saint! Thank you!
Oct
17
accepted Invertible antisymmetric matrix and identities
Oct
17
comment Invertible antisymmetric matrix and identities
Also, I'd like to know that if there is an obvious reason why ${\partial W_{jk}\over \partial \xi_i}+{\partial W_{ki}\over \partial \xi_j}+{\partial W_{ij}\over \partial \xi_k}=0,\,\,\,\,\,\forall i,j,k=1,...,2n$ follows from the point your answer ends? I am so sorry for keep asking things which are probably quite simple. I don't seem to be able to get my head around these structures. Also thanks a lot for answering!!
Oct
17
comment Invertible antisymmetric matrix and identities
Hans, is there a reason why ${\partial W_{jk}\over \partial \xi_i}+{\partial W_{ki}\over \partial \xi_j}+{\partial W_{ij}\over \partial \xi_k}=0,\,\,\,\,\,\forall i,j,k=1,...,2n\implies$ Jacobi identity? (i.e. the other way round)
Oct
16
comment Invertible antisymmetric matrix and identities
Thank you, Hans!!
Oct
15
comment Taking the inverse of this object
@Neal : Thanks for commenting! I am wondering what the inverse of $w$ would be , explicitly.
Oct
15
revised Invertible antisymmetric matrix and identities
added 285 characters in body
Oct
15
revised Taking the inverse of this object
edited title
Oct
15
revised Invertible antisymmetric matrix and identities
added 16 characters in body
Oct
14
revised Taking the inverse of this object
added 216 characters in body
Oct
14
asked Taking the inverse of this object
Oct
14
awarded  Editor
Oct
14
awarded  Student
Oct
14
revised Invertible antisymmetric matrix and identities
added 46 characters in body
Oct
14
asked Invertible antisymmetric matrix and identities