У оквиру КГТА семинара, у четвртак, 16. априла 2026. године, са почетком у 14:15 часова, Marcus Zibrowius (Heinrich Heine University Düsseldorf) одржаће предавање у Математичком институту САНУ, сала 301, Кнеза Михаила 36.

Предавач: Marcus Zibrowius, Heinrich Heine University Düsseldorf 

Наслов предавања: VECTOR BUNDLES FROM GROUP REPRESENTATIONS

Апстракт:

A vector bundle is a geometrically organized family of vector spaces. I will give a broadly accessible introduction to a particular construction of such bundles out of representations of (Lie) groups, which can be traced back to early work of Atiyah and Hirzebruch. A classical result asserts that, over certain homogeneous spaces, essentially all vector bundles can be obtained from this single construction. I will illustrate this result with a wide range of examples, and present a recent extension to a significantly larger class of spaces known as biquotients.