discipline 
Mathematics

subject 
Differential
topology 4

lecturers 
András Szűcs 
credits 
2 
period 
fourth semester 
curriculum 
Orientable, closed 3dimensional manifold is paralelizable, The 3dimensional cobordism group is trivial, Spin structure, Arf invariant, Pin+2(Sn) = Z2, Immersions of 2dimensional surfaces in R3, their cobordism group, Pis(3) = Z24, If M4 is a closed spin manifold, then its signature is divisable by 16, The cobordism of immersions is isomorphic to the stable homotopy group of the Thom space, The Thom polynomial of the singularity Sigmar. 
literature 

form of tuition 
Lectures 
mode of assessment 
oral exam 