»ã±¨±êÌâ (Title)£ºThe mean curvature positivity of holomorphic vector bundles

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»ã±¨ÈË (Speaker)£ºÕÅÏ£ ½ÌÊÚ£¨ÄϾ©Àí¹¤´óѧ£©

»ã±¨¹¦·ò (Time)£º2023Äê6ÔÂ2ÈÕ(ÖÜÎå) 10:40-11:40

»ã±¨µØÖ· (Place)£ºÐ£±¾²¿F309

Ô¼ÇëÈË(Inviter)£ºÏ¯¶«ÃË¡¢Àî½ú¡¢Õŵ¿­

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»ã±¨ÌáÒª£ºIn this talk, we consider mean curvature positivity of holomorphic vector bundle. We will show that the mean curvature positivity is equivalent to the HN-positivity. As its applications, We establish the correspondence between rational connectedness in algebraic geometry and mean curvature positivity in differential geometry. This work is joint with Chao Li and Chuanjing Zhang.