3 papers
math.OC2025
Multistart Large Neighborhood Search for the liquefied natural gas transportation and trading over long-term time horizons
S. Iudin, M. Veshchezerova, K. Tsarova +4
Liquefied Natural Gas (LNG) transportation is a critical component of the energy industry. It enables the efficient and large-scale movement of natural gas across vast distances by…
math.OC2024
Utilizing Graph Sparsification for Pre-processing in Maxcut QUBO Solver
Vorapong Suppakitpaisarn, Jin-Kao Hao
We suggest employing graph sparsification as a pre-processing step for maxcut programs using the QUBO solver. Quantum(-inspired) algorithms are recognized for their potential effic…
cs.NE2014
A Memetic Algorithm for the Linear Ordering Problem with Cumulative Costs
Tao Ye, Kan Zhou, Zhipeng Lu +1
This paper introduces an effective memetic algorithm for the linear ordering problem with cumulative costs. The proposed algorithm combines an order-based recombination operator wi…