Bector, C. R.; Chandra, S. First and second order duality for a class of nondifferentiable fractional programming problems. (English) Zbl 0632.90075 J. Inf. Optim. Sci. 7, 335-348 (1986). Reviewer: S.Schaible MSC: 90C32 49N15 × Cite Format Result Cite Review PDF Full Text: DOI
Singh, Chanchal A class of multiple-criteria fractional programming problems. (English) Zbl 0599.90119 J. Math. Anal. Appl. 115, 202-213 (1986). Reviewer: S.Schaible MSC: 90C32 90C31 49N15 × Cite Format Result Cite Review PDF Full Text: DOI