Two-phase method to solve fuzzy quadratic programming problems

IEEE International Conference on Fuzzy Systems

Volumn , Issue , 2007, Pages

  Silva, Ricardo C ^a   Verdegay, José L ^b   Yamakami, Akebo ^a  

^a UNIVERSITY OF CAMPINAS   (Brazil)

^b UNIVERSITY OF GRANADA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ADMINISTRATIVE DATA PROCESSING; CONTROL THEORY; FINANCIAL DATA PROCESSING; FUZZY CONTROL; FUZZY LOGIC; FUZZY SETS; FUZZY SYSTEMS; MATHEMATICAL PROGRAMMING; NONLINEAR PROGRAMMING; SET THEORY;

FUZZY QUADRATIC PROGRAMMING; INTERNATIONAL CONFERENCES; NUMERICAL EXAMPLES; PORTFOLIO CONTEXT; PORTFOLIO SELECTION; QUADRATIC PROGRAMMING PROBLEMS; SECOND PHASE; SOLUTION APPROACH; TWO PHASES; TWO-PHASE METHODS;

QUADRATIC PROGRAMMING;

EID: 50249183592     PISSN: 10987584     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/FUZZY.2007.4295501     Document Type: Conference Paper

References (9)

1. M. S. BAZARAA, H. D. SHERALI, and C. M. SHETTY, Nonlinear programming - theory and algorithms, 2nd ed. New York: Jonh Wiley & Sons, 1993.
2. C. A. F. et. al., Handbook of test problems in local and global optimization. Dordrecht: Kluwer Academic Publishers, 1999.
3. K. SCHITTKOWSKI, More test examples for nonlinear programming codes. Spring-Verlag, 1987.
4. L. A. ZADEH, "Fuzzy sets," Information and Control, vol. 8, pp. 338-353, 1965.
5. H. M. MARKOWITZ, Portfolio Selection: Efficient Diversification of Investments, 2nd ed. Massachusetts: Blackwell Publisher, 1991.
6. T. LEÓN, V. LIERN, and E. VERCHER, "Viability of infeasible portfolio selection problems: A fuzzy approach," european Journal of Operational Research, vol. 139, pp. 178-189, 2002.
7. H. TANAKA, P. GUO, and B. TÜRKSEN, "Portfolio selection based on fuzzy probabilities and possibity distributions," Fuzzy Sets and Systems, vol. 111, pp. 387-397, 2000.
8. C. CARLSSON, R. FULLER, and P. MAJLENDER, "A possibilistic approach to selecting portfolio with highest utility score," Fuzzy Sets and Systems, vol. 131, pp. 13-21, 2002.
9. M. DELGADO, J.L. VERDEGAY and M.A. VILA, "A General Model for Fuzzy Linear Programming". Fuzzy Sets and Systems, vol. 29, pp. 21-29, 1989.