Revision history [back]
 | 1 | initial version |
Like this
P = posets.PentagonPoset()
SF = SymmetricFunctions(QQ)
s = SF.s()
I = P.incidence_algebra(s)
s([2,1])*I[1,1]
This is because SF.s() is another parent.
| | 1 | initial version |
Like this
P = posets.PentagonPoset()
SF = SymmetricFunctions(QQ)
s = SF.s()
I = P.incidence_algebra(s)
s([2,1])*I[1,1]
This is because SF.s() is another parent.
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