Last date for submission of paper: 26-May-2020; Contact person: unknown; RW- 857th International Conference on Applied Physics and Mathematics ICAPM is a prestigious event organized with a motivation to provide an excellent international platform for the academicians, researchers, engineers, industrial participants and budding students around the world to SHARE their research findings with the global experts. 857th ICAPM 2020 will be held in Phnom Penh, Cambodia during 4th-5th July, 2020.