References
- Abaffy J, Broyden C, Spedicato E (1984) A class of direct methods for linear systems. Numerische Mathematik 45: 361–376
- Behera D, Chakraverty S (2013) Solution to fuzzy system of linear equations with crisp coefficients. Fuzzy Information and Engineering 5(2): 205–219
- Cheng C H (1998) A new approach for ranking fuzzy numbers by distance method. Fuzzy Sets and Systems 95: 307–317
- Dubois D, Prade H (1980) Fuzzy sets and systems: Theory and application. New York: Academic Press
- Ghanbari R, Mahdavi-Amiri N (2010) New solutions of LR fuzzy linear systems using ranking functions and ABS algorithms. Applied Mathematical Modelling 34: 3363–3375
- Nguyen H T, Walker E A (2000) A first course in fuzzy logic. Chapman and Hall
- Phani Bushan Rao P, Ravi Shankar N (2013) Ranking fuzzy numbers with an area method using circumcenter of centroids. Fuzzy Information and Engineering 5(1): 3–18
- Wang Y M, Yang J B, Xu D L, Chin K S (2006) On the centroids of fuzzy numbers. Fuzzy Sets and Systems 157: 919–926
- Zimmermann H J (1996) Fuzzy sets theory and its application. Third ed., Norwell: Kluwer Academic Press