@InProceedings{ehrmanntraut_et_al:LIPIcs.MFCS.2022.45, author = {Ehrmanntraut, Anton and Egidy, Fabian and Gla{\ss}er, Christian}, title = {{Oracle with P = NP ∩ coNP, but No Many-One Completeness in UP, DisjNP, and DisjCoNP}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {45:1--45:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.45}, URN = {urn:nbn:de:0030-drops-168435}, doi = {10.4230/LIPIcs.MFCS.2022.45}, annote = {Keywords: computational complexity, promise classes, proof complexity, complete sets, oracle construction} }