lyubeznikSimplicialComplex(L,R)
lyubeznikSimplicialComplex(M,R)
The Lyubeznik simplicial complex is the simplicial complex that supports the Lyubeznik resolution of an ordered set of monomials. This function is sensitive to the order in which the monomials in $L$ appear. If you are using a monomial ideal $M$ as your input, then the order of the monomials is given by $\operatorname{first} \operatorname{entries} \operatorname{mingens} M$.
|
|
|
|
The lyubeznik resolution of $M$ is the homogenization of $D$ by $M$ (See complex(SimplicialComplex,Labels=>...)).
|
|
|
|
Changing the order of the generators may change the output. We can do this by manually entering the permuted list of generators, or by using the optional $\operatorname{MonomialOrder}$ argument.
|
|
|
|
The object lyubeznikSimplicialComplex is a method function with options.