{"id":19567,"date":"2024-03-12T14:19:48","date_gmt":"2024-03-12T06:19:48","guid":{"rendered":"https:\/\/virtual.math.ntnu.edu.tw\/?p=19567"},"modified":"2024-03-12T14:43:20","modified_gmt":"2024-03-12T06:43:20","slug":"1130313_en_speech","status":"publish","type":"post","link":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/2024\/03\/12\/1130313_en_speech\/","title":{"rendered":"[NTNU MATH-CAG-MSRC Jointed Seminar on Geometric Analysis] <\/span>\u3010March 13\u3011Jintian Zhu\/Width estimate and doubly warped product"},"content":{"rendered":"\t\t
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Width estimate and doubly warped product<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Time\uff1a2024-03-13 10:00 (Wed.) \/ Place\uff1aOnline<\/span><\/p>

Zoom: 811 5638 1768 (Password : msrc)<\/strong><\/span><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Dr. Jintian Zhu<\/div>
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In this talk, I will introduce Gromov’s torical band widthestimate for positive scalar curvature. In the setting of positive sectionalcurvature, Gromov conjectured that the 3-dimensional torical band widthestimate can be improved and it is characterized by the doubly warpedproduct model for standard round 3-sphere. We will present a proof basedon the u-bubble method.<\/p>

Organizers:<\/strong><\/span><\/h3>

Chang, Shu-Cheng
<\/strong>Kuo, Ting-Jung
<\/strong>Lin, Chun-Chi<\/strong><\/span><\/h3>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Cirriculum Vitae:
<\/span>\u6731\u9326\u5929\uff0c\u672c\u79d1\u7562\u696d\u65bc\u5317\u4eac\u5e2b\u7bc4\u5927\u5b78<\/span>,<\/span>\u535a\u58eb\u7562\u696d\u4e8e\u5317\u4eac\u5927\u5b78<\/span>,<\/span>\u5c0e\u5e2b\u70ba\u53f2\u5b57\u5149\u6559\u6388<\/span>;2021-2023<\/span>\u5e74\u5728\u5317\u4eac\u570b\u969b\u6578\u5b78\u7814\u7a76\u4e2d\u5fc3\u5f9e\u4e8b\u535a\u58eb\u5f8c\u5de5\u4f5c\uff0c\u73fe\u70ba\u897f\u6e56\u5927\u5b78\u7406\u8ad6\u79d1\u5b78\u7814\u7a76\u9662\u7279\u8058\u7814\u7a76\u54e1\u3002\u7814\u7a76\u65b9\u5411\u70ba\u5e7e\u4f55\u5206\u6790\uff0c\u7814\u7a76\u8208\u8da3\u4e3b\u8981\u96c6\u4e2d\u65bc\u8207\u6578\u91cf\u66f2\u7387\u76f8\u95dc\u7684\u5e7e\u4f55\uff0c\u66fe\u65bc<\/span>2022<\/span>\u5e74\u7372\u4e2d\u570b\u6578\u5b78\u6703\u9418\u5bb6\u6176\u6578\u5b78\u734e\u3002<\/span><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t

\u53cb\u5584\u5217\u5370<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Width estimate and doubly warped product Time\uff1a2024-03-1 […]<\/p>\n","protected":false},"author":21,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[51,126],"tags":[],"_links":{"self":[{"href":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/posts\/19567"}],"collection":[{"href":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/comments?post=19567"}],"version-history":[{"count":10,"href":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/posts\/19567\/revisions"}],"predecessor-version":[{"id":19584,"href":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/posts\/19567\/revisions\/19584"}],"wp:attachment":[{"href":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/media?parent=19567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/categories?post=19567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/virtual.math.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/tags?post=19567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}