A Lagrange Relaxation Based Approach to Solve a Discrete-Continous Bi-Level Model
Zaida E. Alarcón-Bernal, Ricardo Aceves-García

Open J. Optim. Vol.8 No.3, September 25, 2019
DOI:10.4236/ojop.2019.83009

Optimization of Specific Draft Requirement and Hitch Length for an Animal Drawn Sub-Soiler: A Case of Sandy Clay Loam Soils
Nicodemus K. Mwonga, Ayub N. Gitau, Joackim M. Mutua, Simon T. Mwangi

Open J. Optim. Vol.8 No.3, September 09, 2019
DOI:10.4236/ojop.2019.83008

Application of Optimization Principle in Landmark University Project Selection under Multi-Period Capital Rationing Using Linear and Integer Programming
Nathaniel Kayode Oladejo

Open J. Optim. Vol.8 No.3, September 04, 2019
DOI:10.4236/ojop.2019.83007