2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/32511We study the isomorphic implication problem for Boolean constraints. We show that this is a natural analog of the subgraph isomorphism problem. We prove that, depending on the set of constraints, this problem is in P, NP-complete, or NP-hard, coNP-hard, and in parallel access to NP. We show how to extend the NP-hardness and coNP-hardness to hardness for parallel access to NP for some cases, and conjecture that this can be done in all cases.22 pages; corrected typos and minor errorsComputational ComplexityF.2.2text