About the Authors
- Xin Wang
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Affiliation Key Laboratory of Systems and Control, Institute of Systems Science, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing, China
- Jing Han
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* E-mail: hanjing@amss.ac.cn
Affiliation Key Laboratory of Systems and Control, Institute of Systems Science, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing, China
- Huawei Han
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Affiliation Key Laboratory of Systems and Control, Institute of Systems Science, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing, China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: XW JH. Performed the experiments: XW. Analyzed the data: XW JH. Wrote the paper: XW JH. Contributed mathematical proof: XW HH.