On the intersection graph of idealizations Nematollah Shirmohammadi (  shirmohammadi@tabrizu.ac.ir ) University of Tabriz Akram Mahmoodi Payame Noor University Research Article Keywords: Idealization, intersection graph, planarity. Posted Date: October 13th, 2023 DOI: https://doi.org/10.21203/rs.3.rs-3417324/v1 License:   This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License Additional Declarations: No competing interests reported.