{"id":7,"date":"2025-09-01T13:22:38","date_gmt":"2025-09-01T11:22:38","guid":{"rendered":"https:\/\/mat.uab.cat\/web\/rtgf2025\/?page_id=2"},"modified":"2026-11-04T11:50:39","modified_gmt":"2026-11-04T10:50:39","slug":"programme","status":"publish","type":"page","link":"https:\/\/mat.uab.cat\/web\/prgbcn2026\/programme\/","title":{"rendered":"Programme"},"content":{"rendered":"\n
\n\n\n\n

Schedule:<\/h2>\n\n\n\n
\n
\n
<\/th>Thursday 19th<\/th>Friday 20th<\/th><\/tr><\/thead>
8:30<\/td>Gil Cavalcanti<\/td>Fridrich Valach<\/td><\/tr>
9:15<\/td>Tom Ariel<\/td>Caleb Jonker<\/td><\/tr>
10:00<\/td>Break<\/em><\/td>Break<\/em><\/td><\/tr>
10:15<\/td>Pedro H. Carvalho <\/td>Matthieu Madera<\/td><\/tr>
11:00<\/td>Eugenia Boffo<\/td>Rudolf \u0160molka<\/td><\/tr>
11:45<\/td>Alejandro Cabrera<\/td>Jan Vysok\u00fd<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n\n\n\n
\n\n\n\n

Titles and abstracts:<\/h2>\n\n\n\n

Click on the title of a talk to see its abstract:<\/p>\n\n\n\n

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Thursday <\/strong><\/h3>\n\n\n\n
Gil Cavalcanti<\/strong> (Utrecht University):
T-duality, Iterated sphere bundles and Massey products<\/summary>\n

TBA<\/p>\n<\/details>\n\n\n\n

Tom Ariel<\/strong> (KU Leuven\/UAB):
TBA<\/summary>\n

TBA<\/p>\n<\/details>\n\n\n\n

Pedro H. Carvalho<\/strong> (Univerzita Hradec Kr\u00e1lov\u00e9):
TBA<\/summary>\n

TBA<\/p>\n<\/details>\n\n\n\n

Eugenia Boffo<\/strong> (Charles University):
Aspects of Batalin-Vilkovisky algebras<\/summary>\n

Batalin-Vilkovisky laplacians are special Cartan differential operators which appear in physics in the context of the quantization of gauge theories. In this talk, based on arXiv:2609.24781 with Domenico Fiorenza, I will discuss several aspects of BV laplacians: In particular, I will show that they descend from the datum of a Gerstenhaber algebra and a rank 1 module with a differential. Then I will introduce the notion of a \u0160evera bicomplex and explain that, under some assumptions, it inherits a Cartan calculus and thus a BV laplacian in cohomology. Our construction reproduces Pavol \u0160evera’s celebrated result on the origin of the BV operator on odd symplectic manifolds.<\/p>\n<\/details>\n\n\n\n

Alejandro Cabrera<\/strong> (UPC):
Infinite dimensional Courant reduction and geometry on moduli spaces<\/summary>\n

TBA<\/p>\n<\/details>\n\n\n\n

\n\n\n\n

Friday<\/strong><\/h3>\n\n\n\n
Fridrich Valach<\/strong> (Charles University):
Courant contact models and twists of supergravity<\/summary>\n

We show how one can associate, to any holomorphic Courant algebroid with a holomorphic volume form, a natural (infinite-dimensional) dg symplectic manifold called the Courant contact model. If the holomorphic Courant algebroid arises from a solution to Killing spinor equations in 10 dimensions, the result conjecturally describes Costello-Li’s holomorphic twist of type I supergravity. In the case of the standard Courant algebroid we recover (the cotangent description of) the deformation theory of Calabi-Yau manifolds. This is a joint work with C. Jonker, J. Kupka, I. Saberi, and C. Strickland-Constable.<\/p>\n<\/details>\n\n\n\n

Caleb Jonker<\/strong>(Charles University):
TBA<\/summary>\n

TBA<\/p>\n<\/details>\n\n\n\n

Matthieu Madera<\/strong>(UAB):
TBA<\/summary>\n

TBA<\/p>\n<\/details>\n\n\n\n

Rudolf \u0160molka<\/strong> (CTU):
TBA<\/summary>\n

TBA<\/p>\n<\/details>\n\n\n\n

Jan Vysok\u00fd<\/strong> (CTU):
TBA<\/summary>\n

TBA<\/p>\n<\/details>\n","protected":false},"excerpt":{"rendered":"

Schedule: Thursday 19th Friday 20th 8:30 Gil Cavalcanti Fridrich Valach 9:15 Tom Ariel Caleb Jonker 10:00 Break Break 10:15 Pedro H. Carvalho Matthieu Madera 11:00 Eugenia Boffo Rudolf \u0160molka 11:45 Alejandro Cabrera Jan Vysok\u00fd Titles and abstracts: Click on the title of a talk to see its abstract: Thursday Friday<\/p>\n","protected":false},"author":54,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-7","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mat.uab.cat\/web\/prgbcn2026\/wp-json\/wp\/v2\/pages\/7","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mat.uab.cat\/web\/prgbcn2026\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mat.uab.cat\/web\/prgbcn2026\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mat.uab.cat\/web\/prgbcn2026\/wp-json\/wp\/v2\/users\/54"}],"replies":[{"embeddable":true,"href":"https:\/\/mat.uab.cat\/web\/prgbcn2026\/wp-json\/wp\/v2\/comments?post=7"}],"version-history":[{"count":13,"href":"https:\/\/mat.uab.cat\/web\/prgbcn2026\/wp-json\/wp\/v2\/pages\/7\/revisions"}],"predecessor-version":[{"id":186,"href":"https:\/\/mat.uab.cat\/web\/prgbcn2026\/wp-json\/wp\/v2\/pages\/7\/revisions\/186"}],"wp:attachment":[{"href":"https:\/\/mat.uab.cat\/web\/prgbcn2026\/wp-json\/wp\/v2\/media?parent=7"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}