<Verb>PureComplexInterstection(M,N):: PureCubicalComplex, PureCubicalComplex --> PureCubicalComplex</Verb>
<Verb>PureComplexIntersection(M,N):: PurePermComplex, PurePermComplex --> PurePermComplex</Verb><P/>



<P/> Inputs two pure cubical complexes or two pure permutahedral complexes
and returns their intersection.
 


