Glueability of resource proof-structures: inverting the Taylor expansion

International audienceA Multiplicative-Exponential Linear Logic (MELL) proof-structure can be expanded into a (infinite) set of resource proof-structures: its Taylor expansion. We introduce a new criterion characterizing those sets of resource proof-structures that are part of the Taylor expansion of some MELL proof-structure, through a rewriting system acting both on resource and MELL proof-structures