default search action
"The polynomial-time hierarchy and sparse oracles."
José L. Balcázar, Ronald V. Book, Uwe Schöning (1986)
- José L. Balcázar, Ronald V. Book, Uwe Schöning:
The polynomial-time hierarchy and sparse oracles. J. ACM 33(3): 603-617 (1986)
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.