运筹学最顶级的期刊:
Mathematical Programming
Operations Research
SIAM Journal on Optimization
Mathematics of Operations Research
一流期刊:
INFORMS Journal on Computing
Computational Optimization and Applications
European Journal of Operational Research
Annals of Operations Research
Computers & Operations Research
运筹与模糊学,不过是个普刊,看你需不需要核心了