4 jul 2017 -- 16:30
Aula D'Antoni, Dip.Matematica, Università "Tor Vergata", Roma
Abstract.
I will begin with some simplifications of the proofs of Oka-Cartan theory after my last lecture at Tor Vergata. Then I will discuss more simplification in Oka's coherence by formulateing a ``weak coherence theorem'', which can be proved simply by power series expansions, which goes up to Cousin I, II and Levi problems. I would like also to discuss some historical developements of the solution of Levi problem.