{"title":"21世纪开放的Oracle问题的世界将更加艰难","authors":"L. Fortnow","doi":"10.1145/3494656.3494663","DOIUrl":null,"url":null,"abstract":"Most of the interesting open problems about relationships between complexity classes have either been resolved or have relativizable worlds in both directions. We discuss some remaining open questions, updating questions from a similar 1995 survey of Hemaspaandra, Ramachandra and Zimand and adding a few new problems.","PeriodicalId":387985,"journal":{"name":"ACM SIGACT News","volume":"35 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Worlds to Die Harder For Open Oracle Questions for the 21st Century\",\"authors\":\"L. Fortnow\",\"doi\":\"10.1145/3494656.3494663\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Most of the interesting open problems about relationships between complexity classes have either been resolved or have relativizable worlds in both directions. We discuss some remaining open questions, updating questions from a similar 1995 survey of Hemaspaandra, Ramachandra and Zimand and adding a few new problems.\",\"PeriodicalId\":387985,\"journal\":{\"name\":\"ACM SIGACT News\",\"volume\":\"35 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-10-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ACM SIGACT News\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/3494656.3494663\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACM SIGACT News","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/3494656.3494663","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Worlds to Die Harder For Open Oracle Questions for the 21st Century
Most of the interesting open problems about relationships between complexity classes have either been resolved or have relativizable worlds in both directions. We discuss some remaining open questions, updating questions from a similar 1995 survey of Hemaspaandra, Ramachandra and Zimand and adding a few new problems.