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90C32 Fractional programming (8 articles)

• Khatri, Sony; Prasad, Ashish Kumar: Duality for a fractional variational formulation using $\eta $-approximated method. (English). Kybernetika, vol. 59 (2023), issue 5, pp. 700-722
• Salahi, Maziar; Fallahi, Saeed: On the quadratic fractional optimization with a strictly convex quadratic constraint. (English). Kybernetika, vol. 51 (2015), issue 2, pp. 293-308
• Salahi, Maziar; Fallahi, Saeed: Linear fractional program under interval and ellipsoidal uncertainty. (English). Kybernetika, vol. 49 (2013), issue 1, pp. 181-187
• Tigan, Stefan; Stancu-Minasian, I. M.: On Rohn's relative sensitivity coefficient of the optimal value for a linear-fractional program. (English). Mathematica Bohemica, vol. 125 (2000), issue 2, pp. 227-234
• Stancu-Minasian, I. M.; Ţigan, Şt.: A stochastic approach to some linear fractional goal programming problems. (English). Kybernetika, vol. 24 (1988), issue 2, pp. 139-149
• Chien, Tran Quoc: Fenchel-Lagrange duality in vector fractional programming via abstract duality scheme. (English). Kybernetika, vol. 22 (1986), issue 4, pp. 299-319
• Chien, Tran Quoc: Nondifferentiable and quasidifferentiable duality in vector optimization theory. (English). Kybernetika, vol. 21 (1985), issue 4, pp. 298-312
• Chien, Tran Quoc: Duality in vector optimization. III. Vector partially quasiconcave programming and vector fractional programming. (English). Kybernetika, vol. 20 (1984), issue 6, pp. 458-472