10 citations · 12 across the 3 of their papers we have counts for
3 papers
math.OC2023
Interval Transportation Problem: Feasibility, Optimality and the Worst Optimal Value
Elif Garajová, Miroslav Rada
We consider the model of a transportation problem with the objective of finding a minimum-cost transportation plan for shipping a given commodity from a set of supply centers to th…
math.OC2018★ 2 cited
Interval Linear Programming under Transformations: Optimal Solutions and Optimal Value Range
Elif Garajová, Milan Hladík, Miroslav Rada
Interval linear programming provides a tool for solving real-world optimization problems under interval-valued uncertainty. Instead of approximating or estimating crisp input data,…
math.OC2017★ 10 cited
Testing weak optimality of a given solution in interval linear programming revisited: NP-hardness proof, algorithm and some polynomial cases
Miroslav Rada, Milan Hladík, Elif Garajová
We address the problem of testing weak optimality of a given solution of a given interval linear program. The problem was recently wrongly stated to be polynomially solvable. We di…