Наредни састанак Семинара биће одржан онлајн у четвртак, 22. јуна 2023, са почетком у 17.15 преко Wебеx платформе.
Предавачи: Ana Irina Nistor (part 1), Marian Ioan Munteanu (part 2)
Наслов предавања: MAGNETIC GEODESICS AND GENERALISATIONS
Апстракт: We recall the definition and properties of magnetic trajectories on Riemannian manifolds endowed with additional geometric structures. We give some results in almost contact metric ambient manifolds. Then we define the notion of magnetic maps as a harmonic map with potential. More precise, we study the variational problem for the Landau Hall functional for maps. As applications, we consider vector fields and unit vector fields as magnetic maps.
Линк за Wебеx:
https://matf.webex.com/matf/j.php?MTID=m7fdef22b2b59afbaeb7fea8a2f990580