메뉴 건너뛰기




Volumn 63, Issue 3, 1997, Pages 153-158

A characterization of the leaf language classes

Author keywords

Computational complexity; Theory of computation

Indexed keywords

EQUIVALENCE CLASSES; FORMAL LANGUAGES; POLYNOMIALS; SET THEORY;

EID: 0031212772     PISSN: 00200190     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0020-0190(97)00111-7     Document Type: Article
Times cited : (4)

References (23)
  • 2
    • 0022048288 scopus 로고
    • Sublattices of the polynomial time degrees
    • K. Ambos-Spies, Sublattices of the polynomial time degrees, Inform, and Control 65 (1985) 63-84.
    • (1985) Inform, and Control , vol.65 , pp. 63-84
    • Ambos-Spies, K.1
  • 3
    • 0012836846 scopus 로고
    • Minimal pairs for polynomial time reducibilities
    • Computation Theory and Logic, Springer, Berlin
    • K. Ambos-Spies, Minimal pairs for polynomial time reducibilities, in: Computation Theory and Logic, Lecture Notes in Computer Science, Vol. 270 (Springer, Berlin, 1986) 1-13.
    • (1986) Lecture Notes in Computer Science , vol.270 , pp. 1-13
    • Ambos-Spies, K.1
  • 4
    • 0024302060 scopus 로고
    • On the relative complexity of hard problems for complexity classes without complete problems
    • K. Ambos-Spies, On the relative complexity of hard problems for complexity classes without complete problems, Theoret. Comput. Sci. 63 (1989) 43-61.
    • (1989) Theoret. Comput. Sci. , vol.63 , pp. 43-61
    • Ambos-Spies, K.1
  • 9
    • 0029322666 scopus 로고
    • D.P. Bovet, P. Crescenzi and R. Silvestri, Complexity classes and sparse oracles, in: Proc. 6th IEEE Structure in Complexity Theory Conf. (1991) 102-108; also: J. Comput. System Sci. 50 (1995) 382-390.
    • (1995) J. Comput. System Sci. , vol.50 , pp. 382-390
  • 12
    • 0024019083 scopus 로고
    • Complexity classes without machines: On complete languages for UP
    • J. Hartmanis and L.A. Hemachandra, Complexity classes without machines: On complete languages for UP, Theoret. Comput. Sci. 58 (1988) 129-142.
    • (1988) Theoret. Comput. Sci. , vol.58 , pp. 129-142
    • Hartmanis, J.1    Hemachandra, L.A.2
  • 13
    • 84956240313 scopus 로고
    • On complete problems for NP n co-NP
    • Lecture Notes in Computer Science, Springer, Berlin
    • J. Hartmanis and N. Immerman, On complete problems for NP n co-NP, in: Proc. 12th ICALP, Lecture Notes in Computer Science, Vol. 194 (Springer, Berlin, 1985) 250-259.
    • (1985) Proc. 12th ICALP , vol.194 , pp. 250-259
    • Hartmanis, J.1    Immerman, N.2
  • 17
    • 85036502216 scopus 로고
    • Some connections between representability of complexity classes and the power of formal systems of reasoning
    • Lecture Notes in Computer Science, Springer, Berlin
    • W. Kowalczyk, Some connections between representability of complexity classes and the power of formal systems of reasoning, in: Proc. MFCS, Lecture Notes in Computer Science, Vol. 176 (Springer, Berlin, 1984) 364-369.
    • (1984) Proc. MFCS , vol.176 , pp. 364-369
    • Kowalczyk, W.1
  • 18
    • 0016425038 scopus 로고
    • On the structure of polynomial-time reducibilities
    • R. Ladner, On the structure of polynomial-time reducibilities, J. ACM 22 (1975) 155-171.
    • (1975) J. ACM , vol.22 , pp. 155-171
    • Ladner, R.1
  • 20
    • 0025596152 scopus 로고
    • On the theory of the PTIME degrees of the recursive sets
    • J. Shinoda and T.A. Slaman, On the theory of the PTIME degrees of the recursive sets, J. Comput. System Sci. 41 (1990) 321-366.
    • (1990) J. Comput. System Sci. , vol.41 , pp. 321-366
    • Shinoda, J.1    Slaman, T.A.2
  • 22
    • 84956213714 scopus 로고
    • On relativization and the existence of complete sets
    • Lecture Notes in Computer Science, Springer, Berlin
    • M. Sipser, On relativization and the existence of complete sets, in: Proc. 9th ICALP, Lecture Notes in Computer Science, Vol. 140 (Springer, Berlin, 1982) 523-531.
    • (1982) Proc. 9th ICALP , vol.140 , pp. 523-531
    • Sipser, M.1
  • 23
    • 0003249749 scopus 로고
    • Relativizable and nonrelativizable theorems in the polynomial theory of algorithms
    • N.K. Vereshchagin, Relativizable and nonrelativizable theorems in the polynomial theory of algorithms, Russian Academy of Sciences, Izvestiya, Math. 42 (1994) 261-298.
    • (1994) Russian Academy of Sciences, Izvestiya, Math. , vol.42 , pp. 261-298
    • Vereshchagin, N.K.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.