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2021-11-22 16:40:02 +0100 commented answer Using dz /\ dx convention in SageManifolds

Thanks, I'll have a look at the source.

2021-11-20 23:28:26 +0100 commented question Using dz /\ dx convention in SageManifolds

Yes I'm aware that they are alternating products, however: 1 Its less error prone if you don't have to remember to swa

2021-11-20 23:27:53 +0100 commented question Using dz /\ dx convention in SageManifolds

Yes I'm aware that they are alternating products, however: 1 Its less error prone if you don't have to remember to swa

2021-11-20 17:35:33 +0100 commented question Using dz /\ dx convention in SageManifolds

Sorry, I could not the editor to do a markdown code display with4 tilde's. The code is at: link text https://gist.github

2021-11-20 17:30:38 +0100 commented question Using dz /\ dx convention in SageManifolds

~~~~ clear_vars reset() %display latex u,v,w,T = SR.var('x y z t') E_x,E_y,E_z = function('Ex'),function('

2021-11-20 17:29:14 +0100 commented question Using dz /\ dx convention in SageManifolds

~~~~ clear_vars reset() %display latex u,v,w,T = SR.var('x y z t') E_x,E_y,E_z = function('Ex'),function('Ey'), functi

2021-11-20 17:28:47 +0100 commented question Using dz /\ dx convention in SageManifolds

~~~~ clear_vars reset() %display latex u,v,w,T = SR.var('x y z t') E_x,E_y,E_z = function('Ex'),function('Ey'), functi

2021-11-20 17:28:20 +0100 commented question Using dz /\ dx convention in SageManifolds

Yes I'm aware that they are alternating products, however: 1 Its less error prone if you don't have to remember to swap

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2021-11-19 16:09:56 +0100 asked a question Using dz /\ dx convention in SageManifolds

Using dz /\ dx convention in SageManifolds Several books on Differential Forms in Electrodynamics use the convention tha