Pure Strategy Solution of a Grey Matrix Game Based on an Interval Grey Number Not to Be Determined Directly

Previous studies have generalized the classical matrix game method to a matrix game problem based on interval grey numbers, established the model of a matrix game problem based on a standard interval grey number, and discussed its pure strategies. The foundation of the discussions is that the large and small relations of grey numbers in A( )⊗ can be determined directly, but in case where the large and small relations of grey numbers in A( )⊗ cannot be judged directly, no effective solution was provided.