세종대학교 두드림 비교과통합관리시스템

물리천문학과 콜로퀴움

‧강연 제목 : How ecological interactions let cooperations evolve.

‧연사 : 아시아태평양이론물리센터 APCTP 박혜진 박사님

‧일시 : 2021년 6월 9일 (수요일) 17:00~18:15

‧진행 방법 : 온라인 웹엑스로 진행

‧신청 가능 대상 : 세종대학교 재학생 누구나

‧신청기간 : 6/4 ~ 6/9 12:00

‧상세 내용은 물리천문학과 홈페이지를 참고하세요. 

  http://home.sejong.ac.kr/~phyastrodpt/9.html  

‧강의 초록

Natural populations ranging from microbial communities to animal societies consist of many different individuals. Some individuals compete to exploit a shared resource, whereas others can help each other via byproducts. Such interactions affect the death or reproduction of individuals, thus shaping the composition of populations. In this colloquium, I will introduce the generalized Lotka-Volterra dynamics as a basic model for studying ecology and evolution. And then, I will move to a more specific question about the evolution of cooperation; the cooperators can survive even though they are expected to be extinct due to the extra cost to the cooperative moves. We showed that cooperation can naturally evolve by introducing empty space.