06-29【Nicola Gigli】ZOOM 几何分析系列报告

发布者:万宏艳发布时间:2022-06-26浏览次数:131

题  目:Lipschitz continuity of harmonic maps from RCD to CAT(0) spaces


报告人:Nicola Gigli(SISSA, Italy)


时间:2022年6月29日 16:00-17:00 北京时间 (Zoom 会议)

https://us06web.zoom.us/j/4590057058?pwd=ifp9GTfxjmqD3wo0PqCZLGzOI39gNp.1


会议号:459 005 7058


密码:123456


报告摘要: In ‘classical’ geometric analysis a celebrated result by Eells-Sampson grants Lipschitz continuity of harmonic maps from manifolds with Ricci curvature bounded from below to simply connected manifolds with non-negative sectional curvature. All these concepts, namely lower Ricci bounds, upper sectional bounds and harmonicity, make sense in the setting of metric-measure geometry and is therefore natural to ask whether the same sort of regularity holds in this more general setting. In this talk I will survey a series of recent papers that ultimately answer affirmatively to this question.


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