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<div class="pre" style="margin: 0; padding: 0; font-family: monospace"><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">Değerli Matematikçiler,</span><br /><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">24 Aralık günü (=yarın) saat 18:00'da yapılacak FGE-Yüksek Yapılar Semineri konuşmasının detayları aşağıda yer almaktadır.</span><br /><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">İyi çalışmalar,</span><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">İlhan İkeda</span><br /><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">-------- Özgün ileti --------</span><br /><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">Dear friends, Season's Greetings!</span><br /><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">I hope you are all doing fine, and my apologies for this late </span><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">announcement...</span><br /><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">On the 24th of December Tuesday (tomorrow) at 18:00 Istanbul local time, </span><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">Keremcan Doğan from Gebze Technical University will be the speaker of </span><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">Feza Gursey Center for Physics and Mathematics Higher Structures </span><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">Research Group Seminars. </span><br /><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">The details of Keremcan's seminar talk are as follows: </span><br /><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;"><strong>Speaker:</strong> Keremcan Doğan (Gebze Technical University, Gebze)</span><br /><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;"><strong>Date:</strong> December 24, 2024, Tuesday.</span><br /><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;"><strong>Time</strong>: 18:00 Istanbul local time </span><br /><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;"><strong>Title:</strong> <span style="color: #ba372a;">Proto Bialgebroids for Exceptional Geometries</span></span><br /><br /><span style="color: #000000;"><strong><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">Abstract:</span></strong></span><br /><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">Recent advancements in the mathematics of dualities seem to be in favor </span><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">of certain generalizations of differential geometric structures on </span><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">algebroids. The success of the generalized geometry program for </span><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">T-duality motivates the construction of analogous exceptional geometries </span><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">suitable for U-duality. In particular the Drinfeld double structure for </span><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">Lie bialgebroids is a crucial concept for T-duality. In this talk, we </span><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">will introduce the notion of bialgebroid extending these ideas in the </span><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">realm of U-duality. We will present a calculus framework on algebroids; </span><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">both twistless and twistful cases. In order to focus on exceptional </span><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">geometries, we extend T-duality notions in a more general class of </span><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">algebroids, where the setting allows us to work with non-dual vector </span><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">bundles of arbitrary rank. We will conclude the talk with a specific </span><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">construction crucial for exceptional Drinfeld algebras in the context of </span><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">higher Courant algebroids and Nambu-Poisson structure. </span><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;"></span></div>
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<div class="pre" style="margin: 0; padding: 0; font-family: monospace"><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">Zoom uygulaması Bilim Akademisi tarafından sağlanmaktadır./Zoom </span><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">link is provided by The Science Academy.</span><br /><br /><strong><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">Zoom link details:</span></strong><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">(As usual the Zoom link will be active 30 minutes before the seminar </span><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">time; that is at 17:30 Istanbul time.)</span><br /><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">Topic: FGC-Higher Structures Seminars </span><br /><br /><span style="background-color: #f1c40f;"><span style="font-family: 'times new roman', times, serif; font-size: 11pt; background-color: #f1c40f;">Date and time: Dec 24, 2024 active for the period 17:30-20:30 Istanbul </span><span style="font-family: 'times new roman', times, serif; font-size: 11pt; background-color: #f1c40f;">local time </span></span><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt; background-color: #f1c40f;">Join Zoom Meeting</span><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt; background-color: #f1c40f;"><a style="background-color: #f1c40f;" href="https://us02web.zoom.us/j/83659617974?pwd=Ito2VbIGjfsWjrg0ynJjioofbZeCSQ.1" target="_blank" rel="noopener noreferrer">https://us02web.zoom.us/j/83659617974?pwd=Ito2VbIGjfsWjrg0ynJjioofbZeCSQ.1</a></span><br /><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt; background-color: #f1c40f;">Meeting ID: 836 5961 7974</span><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt; background-color: #f1c40f;">Passcode: 694072 </span><br /><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">Best regards,</span><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">Ilhan</span><br /><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">Organized by Feza Gürsey Center for Physics and Mathematics</span><br /><span style="font-family: 'times new roman', times, serif; font-size: 11pt;">Supported by Bilim Akademisi - The Science Academy</span><br /><br /></div>
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