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<title>Cohomology in algebra, geometry, physics and statistics</title>
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Wednesday, 18 December 2024 - 13:30 to 14:30 <br />
Place: Institute of Mathematics of ASCR, Žitná 25, Praha 1, the seminar room Konirna in the front building + ZOOM meeting
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Speaker: Jakub Knesel, Charles University<br />
Title: Representation theory, Schubert calculus and algebraic topology of some embedded flag submanifolds
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Abstract <br />
<p>In this talk we provide a representation-theoretical approach to computing characteristic classes of normal bundles of embeddings of real, complex and quaternionic Grassmannians, with the use of Schubert calculus, namely the Pieri formula. A consequence of these calculations is an alternative recursive way of computing characteristic classes of tangent bundles of Grassmannians.</p><p><br></p><p>-------------------------------------------------------------------------------------------------------</p><p class="ql-align-justify"><span style="color: rgb(0, 0, 255); background-color: rgb(246, 246, 246);">We shall open the seminar room + 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);">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=YXNFbk50aVhleXhWSGtISFViLytRUT09" rel="noopener noreferrer" target="_blank" style="background-color: rgb(255, 255, 255); color: rgb(0, 0, 204);">https://cesnet.zoom.us/j/99598413922?pwd=YXNFbk50aVhleXhWSGtISFViLytRU</a>9</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);">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);">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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