1168

Date | Nov 15, 2019 |
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Speaker | 송경우 |

Dept. | 경희대학교 |

Room | 129-104 |

Time | 16:00-17:00 |

This talk deals with a semilinear elliptic system, called the O(3) Maxwell-Chern-Simons equations, on a two-dimensional flat torus. This system arises from the O(3) sigma gauge field model. The system has three important parameters tau in [0,1], and κ, q > 0.

For tau ∈ [0, 1), there are several known results on the existence of solutions. However, no results have been reported for the case of tau = 1.

In this talk, we focus on the case of tau = 1 and show that the system possesses a solution pair for a sufficiently small κ>0 and a very large q>0.

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