Retraction Note: The Sachs theorem and its application on extended adjacency matrix of graphs (Journal of Combinatorial Optimization, (2023), 45, 1, (23), 10.1007/s10878-022-00938-y)
- Bo Deng
- , Caibing Chang
- , Kinkar Chandra Das
- Qinghai Normal University
- Academy of Plateau Science and Sustainability
- The State Key Laboratory of Tibetan Information Processing and Application
Research output: Contribution to journal › Comment/debate