메뉴 건너뛰기




Volumn 178, Issue 21, 2008, Pages 4114-4124

Roughness in n-ary hypergroups

Author keywords

n Ary hypergroup; Rough set

Indexed keywords

ARTIFICIAL INTELLIGENCE; SOFTWARE ENGINEERING;

EID: 49849083271     PISSN: 00200255     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ins.2008.06.019     Document Type: Article
Times cited : (96)

References (38)
  • 2
    • 0039623338 scopus 로고
    • Algebraic structures of rough sets
    • Ziarko W.P. (Ed), Springer-Verlag, Berlin
    • Bonikowaski Z. Algebraic structures of rough sets. In: Ziarko W.P. (Ed). Rough Sets, Fuzzy Sets and Knowledge Discovery (1995), Springer-Verlag, Berlin 242-247
    • (1995) Rough Sets, Fuzzy Sets and Knowledge Discovery , pp. 242-247
    • Bonikowaski, Z.1
  • 3
    • 34548255283 scopus 로고    scopus 로고
    • Notes on the lower and upper approximations in a fuzzy group and rough ideals in semigroups
    • Cheng W., Mo Z.W., and Wang J. Notes on the lower and upper approximations in a fuzzy group and rough ideals in semigroups. Inf. Sci. 177 22 (2007) 5134-5140
    • (2007) Inf. Sci. , vol.177 , Issue.22 , pp. 5134-5140
    • Cheng, W.1    Mo, Z.W.2    Wang, J.3
  • 4
    • 0002204105 scopus 로고    scopus 로고
    • Hypergraphs and hypergroups
    • Corsini P. Hypergraphs and hypergroups. Algebra Universalis 35 (1996) 548-555
    • (1996) Algebra Universalis , vol.35 , pp. 548-555
    • Corsini, P.1
  • 5
    • 49849083485 scopus 로고    scopus 로고
    • P. Corsini, Rough Sets, Fuzzy Sets and Join Spaces, Honorary Volume Dedicated to Professor Emeritus Ioannis Mittas, Artistotle University of Thessaloniki, 1999-2000.
    • P. Corsini, Rough Sets, Fuzzy Sets and Join Spaces, Honorary Volume Dedicated to Professor Emeritus Ioannis Mittas, Artistotle University of Thessaloniki, 1999-2000.
  • 7
    • 27744466546 scopus 로고    scopus 로고
    • Applications of Hyperstructure Theory
    • Kluwer Academic Publishers
    • Corsini P., and Leoreanu V. Applications of Hyperstructure Theory. Advances in Mathematics vol. 5 (2003), Kluwer Academic Publishers
    • (2003) Advances in Mathematics , vol.5
    • Corsini, P.1    Leoreanu, V.2
  • 8
    • 49849104721 scopus 로고    scopus 로고
    • v-structures, in: Proc. 8th Int. Congress on AHA, Greece 2002, Spanidis Press, 2003, pp. 39-70.
    • v-structures, in: Proc. 8th Int. Congress on AHA, Greece 2002, Spanidis Press, 2003, pp. 39-70.
  • 9
    • 33646912283 scopus 로고    scopus 로고
    • Roughness based on fuzzy ideals
    • Davvaz B. Roughness based on fuzzy ideals. Inf. Sci. 176 16 (2006) 2417-2437
    • (2006) Inf. Sci. , vol.176 , Issue.16 , pp. 2417-2437
    • Davvaz, B.1
  • 10
    • 3042813950 scopus 로고    scopus 로고
    • Roughness in rings
    • Davvaz B. Roughness in rings. Inf. Sci. 164 1-4 (2004) 147-163
    • (2004) Inf. Sci. , vol.164 , Issue.1-4 , pp. 147-163
    • Davvaz, B.1
  • 11
    • 0039031134 scopus 로고    scopus 로고
    • Rough sets in a fundamental ring
    • Davvaz B. Rough sets in a fundamental ring. Bull. Iranian Math. Soc. 24 2 (1998) 49-61
    • (1998) Bull. Iranian Math. Soc. , vol.24 , Issue.2 , pp. 49-61
    • Davvaz, B.1
  • 12
  • 14
    • 33748794541 scopus 로고    scopus 로고
    • Roughness in modules
    • Davvaz B., and Mahdavipour M. Roughness in modules. Inf. Sci. 176 24 (2006) 3658-3674
    • (2006) Inf. Sci. , vol.176 , Issue.24 , pp. 3658-3674
    • Davvaz, B.1    Mahdavipour, M.2
  • 16
    • 10844226602 scopus 로고
    • Untersuchungen Auber einen verallgemeinerten Gruppenbegri
    • Dörnte W. Untersuchungen Auber einen verallgemeinerten Gruppenbegri. Math. Z. 29 (1928) 1-19
    • (1928) Math. Z. , vol.29 , pp. 1-19
    • Dörnte, W.1
  • 17
    • 0000343385 scopus 로고
    • Algebraic approach to rough sets
    • Iwinski T. Algebraic approach to rough sets. Bull. Polish Acad. Sci. Math. 35 (1987) 673-683
    • (1987) Bull. Polish Acad. Sci. Math. , vol.35 , pp. 673-683
    • Iwinski, T.1
  • 18
    • 0013404848 scopus 로고
    • Groupoides, demi-hypergroupes et hypergroupes
    • Koskas M. Groupoides, demi-hypergroupes et hypergroupes. J. Math. Pures et Appl. 49 (1970) 155-192
    • (1970) J. Math. Pures et Appl. , vol.49 , pp. 155-192
    • Koskas, M.1
  • 19
    • 0031206635 scopus 로고    scopus 로고
    • Rough ideals in semigroups
    • Kuroki N. Rough ideals in semigroups. Information Sciences 100 (1997) 139-163
    • (1997) Information Sciences , vol.100 , pp. 139-163
    • Kuroki, N.1
  • 20
    • 0038589574 scopus 로고    scopus 로고
    • Structure of rough sets and rough groups
    • Kuroki N., and Mordeson J.N. Structure of rough sets and rough groups. J. Fuzzy Math. 5 1 (1997) 183-191
    • (1997) J. Fuzzy Math. , vol.5 , Issue.1 , pp. 183-191
    • Kuroki, N.1    Mordeson, J.N.2
  • 21
    • 0030127824 scopus 로고    scopus 로고
    • The lower and upper approximations in a fuzzy group
    • Kuroki N., and Wang P.P. The lower and upper approximations in a fuzzy group. Inf. Sci. 90 (1996) 203-220
    • (1996) Inf. Sci. , vol.90 , pp. 203-220
    • Kuroki, N.1    Wang, P.P.2
  • 22
    • 49849083619 scopus 로고    scopus 로고
    • V. Leoreanu, Direct limits and products of join spaces associated with rough sets, Honorary volume dedicated to Professor Emeritus Ioannis Mittas, Artistotle University of Thessaloniki, 1999-2000.
    • V. Leoreanu, Direct limits and products of join spaces associated with rough sets, Honorary volume dedicated to Professor Emeritus Ioannis Mittas, Artistotle University of Thessaloniki, 1999-2000.
  • 23
    • 44949152751 scopus 로고    scopus 로고
    • Direct limits and products of join spaces associated with rough sets, Part II
    • Leoreanu V. Direct limits and products of join spaces associated with rough sets, Part II. Int. J. Sci. Technol. Univ. Kashan 1 1 (2000)
    • (2000) Int. J. Sci. Technol. Univ. Kashan , vol.1 , Issue.1
    • Leoreanu, V.1
  • 24
    • 49849105677 scopus 로고    scopus 로고
    • Several types of n-ary subhypergroups
    • Leoreanu-Fotea V. Several types of n-ary subhypergroups. Ital. J. Pure Appl. Math. 23 (2008) 261-274
    • (2008) Ital. J. Pure Appl. Math. , vol.23 , pp. 261-274
    • Leoreanu-Fotea, V.1
  • 25
    • 46749144880 scopus 로고    scopus 로고
    • The lower and upper approximations in a hypergroup
    • Leoreanu-Fotea V. The lower and upper approximations in a hypergroup. Inf. Sci. 178 (2008) 3605-3615
    • (2008) Inf. Sci. , vol.178 , pp. 3605-3615
    • Leoreanu-Fotea, V.1
  • 26
    • 42649127083 scopus 로고    scopus 로고
    • n-hypergroups and binary relations
    • Leoreanu-Fotea V., and Davvaz B. n-hypergroups and binary relations. Eur. J. Combin. 29 5 (2008) 1207-1218
    • (2008) Eur. J. Combin. , vol.29 , Issue.5 , pp. 1207-1218
    • Leoreanu-Fotea, V.1    Davvaz, B.2
  • 28
    • 49849094119 scopus 로고    scopus 로고
    • F. Marty, Sur une généralisation de la notion de group, in: 4th Congress Math. Scandinaves, Stockholm, 1934, pp. 45-49.
    • F. Marty, Sur une généralisation de la notion de group, in: 4th Congress Math. Scandinaves, Stockholm, 1934, pp. 45-49.
  • 31
    • 33749680310 scopus 로고    scopus 로고
    • Rudiments of rough sets
    • 1 January
    • Pawlak Z., and Skowron A. Rudiments of rough sets. Inf. Sci. 177 1 (2007) 3-27 1 January
    • (2007) Inf. Sci. , vol.177 , Issue.1 , pp. 3-27
    • Pawlak, Z.1    Skowron, A.2
  • 32
    • 33749667344 scopus 로고    scopus 로고
    • Rough sets: some extensions
    • 1 January
    • Pawlak Z., and Skowron A. Rough sets: some extensions. Inf. Sci. 177 1 (2007) 28-40 1 January
    • (2007) Inf. Sci. , vol.177 , Issue.1 , pp. 28-40
    • Pawlak, Z.1    Skowron, A.2
  • 33
    • 33749668975 scopus 로고    scopus 로고
    • Rough sets and Boolean reasoning
    • 1 January
    • Pawlak Z., and Skowron A. Rough sets and Boolean reasoning. Inf. Sci. 177 1 (2007) 1-73 1 January
    • (2007) Inf. Sci. , vol.177 , Issue.1 , pp. 1-73
    • Pawlak, Z.1    Skowron, A.2
  • 38
    • 34548228836 scopus 로고    scopus 로고
    • Generalized rough sets based on relations
    • 15 November
    • Zhu W. Generalized rough sets based on relations. Inf. Sci. 177 22 (2007) 4997-5011 15 November
    • (2007) Inf. Sci. , vol.177 , Issue.22 , pp. 4997-5011
    • Zhu, W.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.