Predavateljica: Sina Greenwood (Univerza v Aucklandu)
An inverse limit with upper semicontinuous set-valued functions on intervals is connected if and only if it does not admit a CC-sequence. I will introduce a related notion, a component base. Using this new tool I will demonstrate how proofs of connectedness theorems can be simplified, and discuss a number of new results on connectedness, in particular, results relating to the size and number of components.
Predavanje bo tokrat izjemoma ob 12.00 v predavalnici 0/80.