1. Population monotonicity in matching games

   • Han Xiao
   • Qizhi Fang

   OriginalPaper 09 September 2021 Pages: 699 - 709

   

2. Adjacent vertex distinguishing edge coloring of IC-planar graphs

   • Zhuoya Liu
   • Changqing Xu

   OriginalPaper 15 September 2021 Pages: 710 - 726

3. Metaheuristic algorithms for the bandwidth reduction of large-scale matrices

   • S. L. Gonzaga de Oliveira
   • C. Carvalho

   OriginalPaper 17 September 2021 Pages: 727 - 784

   

4. An ant colony optimization approach for the proportionate multiprocessor open shop

   • Zeynep Adak
   • Mahmure Övül Arıoğlu
   • Serol Bulkan

   OriginalPaper 23 September 2021 Pages: 785 - 817

   

5. Allocation rules for cooperative games with restricted communication and a priori unions based on the Myerson value and the average tree solution

   • Sylvain Béal
   • Eric Rémila
   • Philippe Solal

   OriginalPaper 27 September 2021 Pages: 818 - 849

   

6. Spanning tree of a multiple graph

   • Alexander V. Smirnov

   OriginalPaper 27 September 2021 Pages: 850 - 869

   

7. Equilibrium customer and socially optimal balking strategies in a constant retrial queue with multiple vacations and N-policy

   • Zhen Wang
   • Liwei Liu
   • Yiqiang Q. Zhao

   OriginalPaper 29 September 2021 Pages: 870 - 908