Vol. 32 No. 1 (2022)

Published: 2022-02-01

Research Articles

Nondifferentiable generalized minimax fractional programming under (Ф,ρ)-invexity

B.B. Upadhyay, T. Antczak, S.K. Mishra, K. Shukla

3-27
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Higher order symmetric duality for multiobjective fractional programming problems over cones

Arshpreet Kaur, Mahesh Kumar Sharma

29-44
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Branch and bound algorithm for solving the total weighted tardiness criterion for the permutation flowshop scheduling problem with time lags

Fatmah Almathkour, Omar Belgacem, Said Toumi, Bassem Jarboui

45-59
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Multitime multiobjective variational problems via η-approximation method

Shalini Jha, Prasun Das, Sanghamitra Bandhyopadhyay

61-86
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Construction and analysis of graph models for multiprocessor interconnection networks

S.M. Hegde, Y.M. Saumya

87-109
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Estimating the outcome of an active phase in the military conflict on Eastern Ukraine based on the Sugeno fuzzy integral

Victor Bocharnikov, Sergey Sveshnikov, Radion Timoshenko

111-134
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Corrigendum on: Optimality conditions and duality for multiobjective semi-infinite programming with data uncertainty via Mordukhovich subdifferential (Yugoslav Journal of Operations Research, vol. 31, no 4, doi: https://doi.org/10.2298/YJOR201017013P)

YUJOR Editoral

135-143
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