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<title>Cohomology in algebra, geometry, physics and statistics</title>
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Wednesday, 2 April 2025 - 13:30 to 14:30 <br />
Place: Institute of Mathematics of ASCR, Žitná 25, Praha 1, the blue lecture room + ZOOM meeting
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Speaker: Kaoru Ono, RIMS, Kyoto University<br />
Title: Lagrangian Floer theory on symplectic orbifolds
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Abstract <br />
<p>W. Chen and Y. Ruan developed Gromov-Witten theory on symplectic orbifolds, </p><p>where an imporatn notion, the inertia orbifold (twisted sector) plays an important role. </p><p>When a Lagrangian is contained in the regular part, Lagrangian Floer theory was studied </p><p>by C.-H. Cho and M. Poddar. In joint works with B. Chen and B.-L. Wang, we introduce </p><p>the notion of dihedral twisted sector associated with a Lagrangian in a symplectic orbifold. </p><p>After reviewing some preliminaries on orbifolds such as orbifold morphisms, I will present </p><p>the notion of dihedral twisted sector associated with a Lagrangian in a symplectic orbifold </p><p>and explain how to construct Lagrangian Floer theory in symplectic orbifolds. This talk is </p><p>based on a joint work with B. Chen and B.-L. Wang. </p><p class="ql-align-justify"><span style="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);" class="ql-font-monospace">---</span><span style="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">-------------------------------------------------------------------------------------------------------------------------</span></p><p class="ql-align-justify"><br></p><p class="ql-align-justify"><span style="background-color: rgb(246, 246, 246); color: rgb(0, 0, 255);" class="ql-font-monospace">We shall open the seminar room and ZOOM at 13.15 for coffee and close the room at 15:00</span></p><p class="ql-align-justify"><br></p><p class="ql-align-justify"><span style="background-color: rgb(246, 246, 246); color: rgb(0, 0, 255);" class="ql-font-monospace">Join Zoom Meeting</span></p><p class="ql-align-justify"><br></p><p class="ql-align-justify"><a href="https://cesnet.zoom.us/j/99598413922?pwd=YXNFbk50aVhleXhWSGtISFViLytRU9" rel="noopener noreferrer" target="_blank" style="background-color: transparent; color: rgb(0, 0, 204);" class="ql-font-monospace">https://cesnet.zoom.us/j/99598413922?pwd=YXNFbk50aVhleXhWSGtISFViLytRU9</a></p><p class="ql-align-justify"><br></p><p class="ql-align-justify"><span style="background-color: rgb(246, 246, 246); color: rgb(0, 0, 255);" class="ql-font-monospace">MeetingID:99598413922</span></p><p class="ql-align-justify"><br></p><p class="ql-align-justify"><span style="background-color: rgb(246, 246, 246); color: rgb(0, 0, 255);" class="ql-font-monospace">Passcode:Galois</span></p><p><br></p>
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For more information see the seminar web page at <br />
https://www.math.cas.cz/index.php/events/seminar/16
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Cohomology in algebra, geometry, physics and statistics mailing list <br />
phk_seminar@math.cas.cz <br />
https://list.math.cas.cz/listinfo/phk_seminar@math.cas.cz
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