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2021-07-14 / 15:00 ~ 16:00
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학과 세미나/콜로퀴엄 - 대수기하학: Spectral data for SL(2,C)-Higgs bundles over an irreducible nodal curve |
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by 유상범(공주교육대)
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The studies on the fibers of the Hitchin map are equivalent to those on spectral data for Higgs bundles. In this talk, I will introduce spectral data for SL(2, C)- Higgs bundles over a smooth curve and then discuss how to describe spectral data for SL(2, C)-Higgs bundles over an irreducible nodal curve.
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