Peer review declaration

All papers published in this volume of Journal of Physics: Conference Series have been peer reviewed through processes administered by the Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing. □ Type of peer review: Double-blind □ Conference submission management system: All the papers were submitted via the conference email: submit@amms2020.org or amms2020@sina.com □ Number of submissions received: 172 □ Number of submissions sent for review: 156 □ Number of submissions accepted: 55 □ Acceptance Rate (Number of Submissions Accepted / Number of Submissions Received X 100): 31.98% □ Average number of reviews per paper: 3.5 □ Total number of reviewers involved: 90 □ Any additional info on review process: AMMS2020 uses the iThenticate software to detect instances of overlapping and similar text in submitted manuscripts . □ Contact person for queries: dwfang@yeah.net