BW property for van der Waerden and Hindman ideals

Prelegent(ci)

Jacek Tryba

Afiliacja

doktorant UG

Język referatu

angielski

Termin

21 stycznia 2015 16:15

Pokój

p. 5050

Tytuł w języku polskim

BW property for van der Waerden and Hindman ideals

Seminarium

Seminarium „Topologia i teoria mnogości”

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We consider four classes of topological spaces defined with the aid of convergence with respect to ideals on the set of natural numbers and examine the relationships between each other. We also show that two of those classes coincide for two particular ideals connected with well known theorems in combinatorics, namely van der Waerden's theorem and Hindman's theorem, and try to generalize the results.

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