07:39 UTC (diff) 2015-12-15 Nonlinear Seminar . . . . main.ridex.pl – [[Marcin Borkowski]] ** On some fixed point theorem in ultrametric spaces** We will discuss a theorem establishing the existence of a fixed point . . .
07:38 UTC (new) 2015-12-15 Nonlinear Seminar . . . . main.ridex.pl – [[Marcin Borkowski]] ** On some fixed point theorem in ultrametric spaces** We will discuss a theorem establishing the existence of a fixed point . . .