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Volumn 48, Issue 3, 2002, Pages 309-331

Centrality and connectors in Maltsev categories

Author keywords

Centrality of equivalence relations; Connector; Internal groupoids; Maltsev categories

Indexed keywords


EID: 0036997930     PISSN: 00025240     EISSN: None     Source Type: Journal    
DOI: 10.1007/s000120200003     Document Type: Article
Times cited : (57)

References (25)
  • 2
    • 0001007733 scopus 로고
    • Normalization, equivalence, kernel equivalence and affine categories
    • (Como, 1990), LNM, Springer-Verlag
    • D. Bourn, Normalization, equivalence, kernel equivalence and affine categories, In: Category theory (Como, 1990), LNM 1488, Springer-Verlag, 1991, pp. 43-62.
    • (1991) Category Theory , vol.1488 , pp. 43-62
    • Bourn, D.1
  • 3
    • 0000618814 scopus 로고    scopus 로고
    • Mal'cev categories and fibration of pointed objects
    • D. Bourn, Mal'cev categories and fibration of pointed objects, Appl. Categorical Structures, 4 (1996), 307-327.
    • (1996) Appl. Categorical Structures , vol.4 , pp. 307-327
    • Bourn, D.1
  • 4
    • 0034196476 scopus 로고    scopus 로고
    • Normal subobjects and abelian objects in protomodular categories
    • D. Bourn, Normal subobjects and abelian objects in protomodular categories, Journal of Algebra, 228 (2000), 143-164.
    • (2000) Journal of Algebra , vol.228 , pp. 143-164
    • Bourn, D.1
  • 5
    • 0001541569 scopus 로고    scopus 로고
    • A categorical genealogy for the congruence distributive property
    • D. Bourn, A categorical genealogy for the congruence distributive property, Th. Appl. Categories, 8 (2001), No. 14, 391-407.
    • (2001) Th. Appl. Categories , vol.8 , Issue.14 , pp. 391-407
    • Bourn, D.1
  • 6
    • 0035866125 scopus 로고    scopus 로고
    • 3 × 3 lemma and protomodularity
    • D. Bourn, 3 × 3 lemma and protomodularity, Journal of Algebra, 236 (2001), 778-795.
    • (2001) Journal of Algebra , vol.236 , pp. 778-795
    • Bourn, D.1
  • 7
    • 0001378821 scopus 로고    scopus 로고
    • Centrality and normality in protomodular categories
    • D. Bourn and M. Gran Centrality and normality in protomodular categories, Theory and Applications of Categories, 9 (2002), No. 8, 151-165.
    • (2002) Theory and Applications of Categories , vol.9 , Issue.8 , pp. 151-165
    • Bourn, D.1    Gran, M.2
  • 11
    • 0003248846 scopus 로고
    • Commutator theory for congruence modular varieties
    • Cambr. Univ. Press
    • R. Freese and R. McKenzie, Commutator theory for congruence modular varieties, Lond. Math. Soc. Lect. Notes Series, 125, Cambr. Univ. Press, 1987.
    • (1987) Lond. Math. Soc. Lect. Notes Series , vol.125
    • Freese, R.1    McKenzie, R.2
  • 12
    • 0033544197 scopus 로고    scopus 로고
    • Internal categories in Mal'cev categories
    • M. Gran, Internal categories in Mal'cev categories, J. Pure Appl. Algebra, 143 (1999), 221-229.
    • (1999) J. Pure Appl. Algebra , vol.143 , pp. 221-229
    • Gran, M.1
  • 13
    • 0001457967 scopus 로고    scopus 로고
    • Central extensions and internal groupoids in Maltsev categories
    • M. Gran, Central extensions and internal groupoids in Maltsev categories, J. Pure Appl. Algebra, 155 (2001), 139-166.
    • (2001) J. Pure Appl. Algebra , vol.155 , pp. 139-166
    • Gran, M.1
  • 15
    • 0013373559 scopus 로고    scopus 로고
    • Localizations of Maltsev varieties
    • M. Gran and E. M. Vitale, Localizations of Maltsev varieties, Th. Appl. Categories, 5 (1999), No. 12, 281-291.
    • (1999) Th. Appl. Categories , vol.5 , Issue.12 , pp. 281-291
    • Gran, M.1    Vitale, E.M.2
  • 16
    • 0003321676 scopus 로고
    • Geometrical methods in congruence modular varieties
    • H. P. Gumm, Geometrical Methods in Congruence Modular Varieties, Mem. Amer. Math. Soc., 45 286, 1983.
    • (1983) Mem. Amer. Math. Soc. , vol.45 , pp. 286
    • Gumm, H.P.1
  • 17
    • 0000891844 scopus 로고
    • A concrete ideal multiplication for algebraic systems and its relation to congruence distributivity
    • (Basel)
    • J. Hagemann and C. Herrmann, A concrete ideal multiplication for algebraic systems and its relation to congruence distributivity, Arch. Math. (Basel), 32 (1979), 234-245.
    • (1979) Arch. Math. , vol.32 , pp. 234-245
    • Hagemann, J.1    Herrmann, C.2
  • 18
    • 0001570616 scopus 로고
    • Galois theory and a general notion of central extension
    • G. Janelidze and G. M. Kelly, Galois theory and a general notion of central extension, J. Pure Appl. Algebra, 97 (1994), 135-161.
    • (1994) J. Pure Appl. Algebra , vol.97 , pp. 135-161
    • Janelidze, G.1    Kelly, G.M.2
  • 20
    • 0003194097 scopus 로고    scopus 로고
    • Pseudogroupoids and commutators
    • G. Janelidze and M. C. Pedicchio, Pseudogroupoids and commutators, Th. Appl. Categories, 8 (2001), No. 15, 405-456.
    • (2001) Th. Appl. Categories , vol.8 , Issue.15 , pp. 405-456
    • Janelidze, G.1    Pedicchio, M.C.2
  • 22
    • 0002738169 scopus 로고
    • On the general theory of algebraic systems
    • A. I. Mal'cev, On the general theory of algebraic systems, Mat. Sbornik N. S., 35, 1954, 3-20.
    • (1954) Mat. Sbornik N. S. , vol.35 , pp. 3-20
    • Mal'Cev, A.I.1
  • 23
    • 0001306577 scopus 로고
    • A categorical approach to commutator theory
    • M. C. Pedicchio, A categorical approach to commutator theory, Journal of Algebra, 177, 1995, 647-657.
    • (1995) Journal of Algebra , vol.177 , pp. 647-657
    • Pedicchio, M.C.1
  • 24
    • 0000751097 scopus 로고    scopus 로고
    • Arithmetical categories and commutator theory
    • M. C. Pedicchio, Arithmetical categories and commutator theory, Appl. Categorical Structures, 4, 1996, 297-305.
    • (1996) Appl. Categorical Structures , vol.4 , pp. 297-305
    • Pedicchio, M.C.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.