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> (Continuation of the [[2014-11-04 Nonlinear Seminar]].)
Marcin Borkowski
On a certain fixed point theorem for ultrametric spaces
We will discuss some variant of the Banach Contraction Principle, announced by N. Ackerman, for ultrametric spaces with metrics with values in a complete lattice.
(Continuation of the 2014-11-04 Nonlinear Seminar.)