1978. 10. Foundation of department

1979. 1. Foundation of master courses in graduate school 1979. 3. 1st freshman in department

1983. 3. 1st graduation in department 1983. 7. 1st SIGMA conference

1986. 11. Foundation of Ph.D. courses in graduate school

1987. 10. Fall Conference of the Korean Mathematical Society

1988. 9. 1st Math Festival in Chungbuk province

2002. 9. Foundation of the Institute of Mathematical Finance 2002. 12. Excellent evaluation among all department by Korean Council for University Education

2003. 10. Fall Conference of the Korean Mathematical Society

2009. 5. Conference of the Chungcheong Mathematical Society

2012. 6. Korea Operator Theory and Its Applications Conference

2014. 8.Grant of University for Creative Korea I, Industrial application center of mathematics and statistics 2014. 8.35th International Conference on Quantum Probability and Related Topics
- 9th Jikji-Workshop on Infinite Dimensional Analysis and Quantum Probability
- Satellite Conference of the International Congress of Mathematicians

2015. 8. Grant of Industrial Mathematics Initiative from National Institute for Mathematical Sciences

2016. 6. Conference of the Chungcheong Mathematical Society 2016. 11. Institute For Inadustrial And Applied Mathematics

2017. 3. Shool of Mathematics&Information Statistics

2020. 3. Department of Mathematics