Uniqueness of weighted network equivalents for weighted hypergraphs

Determine whether a weighted hypergraph has a unique equivalent weighted network, and establish whether such an equivalence is useful beyond the construction of Laplacians.

Background

The manuscript asks whether weighted hypergraph structures admit a unique representation as weighted networks, referring specifically to the correspondence discussed in Carletti et al.'s work on dynamical systems on hypergraphs. It also asks whether this correspondence has applications beyond Laplacian operators, indicating an unresolved representational and methodological issue.

References

does weighted have a unique equivalent weighted network (as in 'Dynamical systems on hypergraphs' by Carletti et al.)? Is it useful just for Laplacians or for other purposes too?

Pangraphs as models of higher-order interactions  (2502.10141 - Iskrzyński et al., 14 Feb 2025) in Section 'Questions'