SamplePublisher`GrassmannCalculus`
EvaluateExteriorDerivatives  |
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Details and Options
Examples
(1)
Basic Examples
(1)
In[1]:=
<<GrassmannCalculus`
In[2]:=
 | SetCoordinateVectorSpace |
An exterior derivative of an exterior derivative is zero.
In[3]:=
d
[x/ydz]%// | EvaluateExteriorDerivatives |
d
[%]// | EvaluateExteriorDerivatives |
Out[3]=
d
dzx
y
Out[3]=
dx⋀dz
y
xdy⋀dz
2
y
Out[3]=
0
The exterior derivative of an n-form is always zero.
In[4]:=
d
[xyzdx⋀dy⋀dz]%// | EvaluateExteriorDerivatives |
Out[4]=
d[xyzdx⋀dy⋀dz]
Out[4]=
0
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""