Concavoconvex fuzzy set

被引：18
作者：
Sarkar, D
机构：
[1] Computer Facility, Variable Energy Cyclotron Centre, Department of Atomic Energy, Calcutta-700064, I/AF, Bidhan Nagar
来源：
FUZZY SETS AND SYSTEMS | 1996年 / 79卷 / 02期
关键词：
concave fuzzy set; concavoconvex fuzzy set; convex fuzzy numbers; convex fuzzy set; fuzzy set;
D O I：
10.1016/0165-0114(95)00089-5
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The concept of a concavoconvex fuzzy set in Euclidean space is reported. The idea is conceived by combining the concepts of convex and concave fuzzy sets together. Useful properties of the concavoconvex fuzzy set are established. The union/intersection of two concavoconvex fuzzy sets is either concavoconvex or concave/convex depending on the type of their characteristic function.
引用
收藏
页码：267 / 269
页数：3
相关论文
共 50 条
[41]   Fuzzy system reliability analysis using time dependent fuzzy set [J].
Aliev, IM ;
Kara, Z .
CONTROL AND CYBERNETICS, 2004, 33 (04) :653-662
[42]   Transforming Model from Vague Set to Fuzzy Set Based on the DWCO Operator [J].
Chao, Wang ;
Zhou Qihai ;
Yan, Li .
MECHANICAL, MATERIALS AND MANUFACTURING ENGINEERING, PTS 1-3, 2011, 66-68 :2317-+
[43]   Granular Computing Based Data Mining in the Views of Rough Set and Fuzzy Set [J].
Farhang, Yousef ;
Shamsuddin, Siti Mariyam ;
Fattahi, Haniyeh .
INFORMATICS ENGINEERING AND INFORMATION SCIENCE, PT II, 2011, 252 :624-629
[44]   Assessing the Robustness of Crisp-set and Fuzzy-set QCA Results [J].
Skaaning, Svend-Erik .
SOCIOLOGICAL METHODS & RESEARCH, 2011, 40 (02) :391-408
[45]   Fuzzy Set-Based Reliability Estimation [J].
ChauPattnaik, Sampa ;
Ray, Mitrabinda ;
Nayak, India Mitalimadhusmita .
INTERNATIONAL JOURNAL OF SOFTWARE INNOVATION, 2023, 11 (01) :27-27
[46]   Fuzzy sets induced by consensus and set operations [J].
Suzuki, H .
FUZZY SETS AND SYSTEMS, 1996, 78 (03) :255-270
[47]   Roughness of a set by (α,β)-indiscernibility of Bipolar fuzzy relation [J].
Gul, Rizwan ;
Shabir, Muhammad .
COMPUTATIONAL & APPLIED MATHEMATICS, 2020, 39 (03)
[48]   Fuzzy Set Theory Applied to Accounting Sciences [J].
Lozano, Carmen ;
Mancilla-Rendon, Enriqueta .
NEW MATHEMATICS AND NATURAL COMPUTATION, 2020, 16 (01) :1-16
[49]   Measuring Polarization: A Fuzzy Set Theoretical Approach [J].
Guevara, Juan Antonio ;
Gomez, Daniel ;
Robles, Jose Manuel ;
Montero, Javier .
INFORMATION PROCESSING AND MANAGEMENT OF UNCERTAINTY IN KNOWLEDGE-BASED SYSTEMS, IPMU 2020, PT II, 2020, 1238 :510-522
[50]   A bidding risk decision model of IT project based on rough set and fuzzy set [J].
Lu Xinyuan ;
Zhang Jinlong ;
Huang Xinfeng .
2006 INTERNATIONAL CONFERENCE ON SERVICE SYSTEMS AND SERVICE MANAGEMENT, VOLS 1 AND 2, PROCEEDINGS, 2006, :1043-1049
12345