수학동아 - 폴리매스

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단원 별 수행평가

실생활에서 수학이 어떻게 활용되는지 확인해 보세요!

[수학자] 한국의 잊힌 군론 대가 '이임학'

수학동아 2021.04.30 18:45 조회 890

페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

수학동아 독자 여러분. 그동안 제가 수학 로그에서 군론을 이야기할 때마다 외국 수학자만 소개했는데요.

우리나라에도 군론이 발전하는 데 기여한 천재 수학자가 있다는 사실 들어봤나요?

2021년 5월호에서는 이임학 교수를 소개합니다.

이임학 교수는 한국인 최초로 해외 유명 학술지에 수학 논문을 냈습니다.

그 당시에 가장 주목받는 수학 연구 분야였던 군론에 혜성처럼 등장해 단순군 분류부터 리군(Lie Group) 연구 이론을 정립했지요.

1960년엔 새로운 단순군을 찾아내고 자신의 이름을 따 '리 군(Ree Group)'이라고 이름 붙였습니다.

군론으로 한국의 수학 발전을 위해 노력한 이임학 교수의 생애를 살펴봅니다.