ncku-talk2018-04-19

Colloquium

DATE 2018-04-19　16:10-17:00

PLACE 數學館3174教室

SPEAKER 陳俊全教授（臺灣大學數學系）

TITLE Exact and Semi-Exact Solutions for the Lotka-Volterra 3-Species Competition System

ABSTRACT The phenomena in the Lotka-Volterra three-species competition-diffusion system are rich and complicated. In the joint work with Hung, Mimura, Tohma and Ueyama, we combined the method of exact/semi-exact solutions and the numerical approach to investigate the wave behaviors of this system. In this talk, we will explain our research and show that the exact/semi-exact solutions can provide very interesting information for the study of new dynamical patterns as well as the study of competitor-mediated coexistence in situations where one exotic competing species invades a system that already contains two strongly competing species. Also, some further applications of exact/semi-exact solutions will be discussed.

Colloquium

DATE	2018-04-19　16:10-17:00

PLACE	數學館3174教室

SPEAKER	陳俊全教授（臺灣大學數學系）

TITLE	Exact and Semi-Exact Solutions for the Lotka-Volterra 3-Species Competition System

ABSTRACT	The phenomena in the Lotka-Volterra three-species competition-diffusion system are rich and complicated. In the joint work with Hung, Mimura, Tohma and Ueyama, we combined the method of exact/semi-exact solutions and the numerical approach to investigate the wave behaviors of this system. In this talk, we will explain our research and show that the exact/semi-exact solutions can provide very interesting information for the study of new dynamical patterns as well as the study of competitor-mediated coexistence in situations where one exotic competing species invades a system that already contains two strongly competing species. Also, some further applications of exact/semi-exact solutions will be discussed.